diff --git a/package-lock.json b/package-lock.json
index af931cb4afb64c020bf4661fa6130419a39f790c..21b859af0b9bf6d9526e35959bfc9883193d773c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2338,6 +2338,178 @@
         "readdirp": "~3.5.0"
       }
     },
+    "chokidar-cli": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/chokidar-cli/-/chokidar-cli-2.1.0.tgz",
+      "integrity": "sha512-6n21AVpW6ywuEPoxJcLXMA2p4T+SLjWsXKny/9yTWFz0kKxESI3eUylpeV97LylING/27T/RVTY0f2/0QaWq9Q==",
+      "dev": true,
+      "requires": {
+        "chokidar": "^3.2.3",
+        "lodash.debounce": "^4.0.8",
+        "lodash.throttle": "^4.1.1",
+        "yargs": "^13.3.0"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
+          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+          "dev": true
+        },
+        "ansi-styles": {
+          "version": "3.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+          "dev": true,
+          "requires": {
+            "color-convert": "^1.9.0"
+          }
+        },
+        "camelcase": {
+          "version": "5.3.1",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.3.1.tgz",
+          "integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==",
+          "dev": true
+        },
+        "cliui": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/cliui/-/cliui-5.0.0.tgz",
+          "integrity": "sha512-PYeGSEmmHM6zvoef2w8TPzlrnNpXIjTipYK780YswmIP9vjxmd6Y2a3CB2Ks6/AU8NHjZugXvo8w3oWM2qnwXA==",
+          "dev": true,
+          "requires": {
+            "string-width": "^3.1.0",
+            "strip-ansi": "^5.2.0",
+            "wrap-ansi": "^5.1.0"
+          }
+        },
+        "color-convert": {
+          "version": "1.9.3",
+          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
+          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
+          "dev": true,
+          "requires": {
+            "color-name": "1.1.3"
+          }
+        },
+        "color-name": {
+          "version": "1.1.3",
+          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
+          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
+          "dev": true
+        },
+        "emoji-regex": {
+          "version": "7.0.3",
+          "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-7.0.3.tgz",
+          "integrity": "sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA==",
+          "dev": true
+        },
+        "find-up": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
+          "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
+          "dev": true,
+          "requires": {
+            "locate-path": "^3.0.0"
+          }
+        },
+        "is-fullwidth-code-point": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
+          "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
+          "dev": true
+        },
+        "locate-path": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
+          "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
+          "dev": true,
+          "requires": {
+            "p-locate": "^3.0.0",
+            "path-exists": "^3.0.0"
+          }
+        },
+        "p-locate": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
+          "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
+          "dev": true,
+          "requires": {
+            "p-limit": "^2.0.0"
+          }
+        },
+        "path-exists": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-3.0.0.tgz",
+          "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=",
+          "dev": true
+        },
+        "string-width": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
+          "integrity": "sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==",
+          "dev": true,
+          "requires": {
+            "emoji-regex": "^7.0.1",
+            "is-fullwidth-code-point": "^2.0.0",
+            "strip-ansi": "^5.1.0"
+          }
+        },
+        "strip-ansi": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
+          "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^4.1.0"
+          }
+        },
+        "wrap-ansi": {
+          "version": "5.1.0",
+          "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-5.1.0.tgz",
+          "integrity": "sha512-QC1/iN/2/RPVJ5jYK8BGttj5z83LmSKmvbvrXPNCLZSEb32KKVDJDl/MOt2N01qU2H/FkzEa9PKto1BqDjtd7Q==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^3.2.0",
+            "string-width": "^3.0.0",
+            "strip-ansi": "^5.0.0"
+          }
+        },
+        "y18n": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.1.tgz",
+          "integrity": "sha512-wNcy4NvjMYL8gogWWYAO7ZFWFfHcbdbE57tZO8e4cbpj8tfUcwrwqSl3ad8HxpYWCdXcJUCeKKZS62Av1affwQ==",
+          "dev": true
+        },
+        "yargs": {
+          "version": "13.3.2",
+          "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.3.2.tgz",
+          "integrity": "sha512-AX3Zw5iPruN5ie6xGRIDgqkT+ZhnRlZMLMHAs8tg7nRruy2Nb+i5o9bwghAogtM08q1dpr2LVoS8KSTMYpWXUw==",
+          "dev": true,
+          "requires": {
+            "cliui": "^5.0.0",
+            "find-up": "^3.0.0",
+            "get-caller-file": "^2.0.1",
+            "require-directory": "^2.1.1",
+            "require-main-filename": "^2.0.0",
+            "set-blocking": "^2.0.0",
+            "string-width": "^3.0.0",
+            "which-module": "^2.0.0",
+            "y18n": "^4.0.0",
+            "yargs-parser": "^13.1.2"
+          }
+        },
+        "yargs-parser": {
+          "version": "13.1.2",
+          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.2.tgz",
+          "integrity": "sha512-3lbsNRf/j+A4QuSZfDRA7HRSfWrzO0YjqTJd5kjAq37Zep1CEgaYmrH9Q3GwPiB9cHyd1Y1UwggGhJGoxipbzg==",
+          "dev": true,
+          "requires": {
+            "camelcase": "^5.0.0",
+            "decamelize": "^1.2.0"
+          }
+        }
+      }
+    },
     "chownr": {
       "version": "1.1.4",
       "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.4.tgz",
@@ -6584,6 +6756,18 @@
       "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
       "dev": true
     },
+    "lodash.debounce": {
+      "version": "4.0.8",
+      "resolved": "https://registry.npmjs.org/lodash.debounce/-/lodash.debounce-4.0.8.tgz",
+      "integrity": "sha1-gteb/zCmfEAF/9XiUVMArZyk168=",
+      "dev": true
+    },
+    "lodash.throttle": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/lodash.throttle/-/lodash.throttle-4.1.1.tgz",
+      "integrity": "sha1-wj6RtxAkKscMN/HhzaknTMOb8vQ=",
+      "dev": true
+    },
     "log-symbols": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/log-symbols/-/log-symbols-4.1.0.tgz",
@@ -8954,6 +9138,12 @@
       "integrity": "sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw==",
       "dev": true
     },
+    "require-main-filename": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-2.0.0.tgz",
+      "integrity": "sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg==",
+      "dev": true
+    },
     "reserved-words": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/reserved-words/-/reserved-words-0.1.2.tgz",
@@ -10920,6 +11110,12 @@
         "is-symbol": "^1.0.3"
       }
     },
+    "which-module": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/which-module/-/which-module-2.0.0.tgz",
+      "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=",
+      "dev": true
+    },
     "which-pm-runs": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/which-pm-runs/-/which-pm-runs-1.0.0.tgz",
diff --git a/package.json b/package.json
index c1662edaa93c63619dbf95836534d428abb5eb85..90231a020fa48db6dfdb9f3444fa879992708b6d 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,8 @@
 		"test:production:srcCoverage": "cd generated/cov-env/ && c8 ava",
 		"test:production:testMinified": "cd generated/minified/ && ava",
 		"test:production:clean": "rm -rf generated/minified/*.test.mjs",
-		"test:production:minified2npm": "cp -rf generated/minified/* generated/npm/"
+		"test:production:minified2npm": "cp -rf generated/minified/* generated/npm/",
+		"watch": "chokidar src/* -c \"npm run test:dev:runTests 2>/dev/null\""
 	},
 	"dependencies": {
 		"@thi.ng/base-n": "^0.1.6",
@@ -46,6 +47,7 @@
 		"ava": "^3.15.0",
 		"badgen": "^3.2.2",
 		"c8": "^7.6.0",
+		"chokidar-cli": "^2.1.0",
 		"es6-plato": "https://github.com/1000i100/es6-plato#master",
 		"jscpd": "^3.3.25",
 		"mkdirp": "^1.0.4",
diff --git a/src/dictionary-builder.test.mjs b/src/dictionary-builder.test.mjs
index 7b798f587da67db0a67d16aa8446d3844b02d4db..9a613810efe91e66454d8b4edd3ac05fadd31dd3 100644
--- a/src/dictionary-builder.test.mjs
+++ b/src/dictionary-builder.test.mjs
@@ -14,6 +14,7 @@ test('add multi word case variants', t => {
 test('regLikeVariants remove ref:: lines', t => {
 	t.deepEqual(app.regLikeVariants('ref::truc'), []);
 });
+//TODO: handle ref infinite loop by returning §infiniteRecursion§
 test('regLikeVariants handle <ref>', t => {
 	t.deepEqual(app.regLikeVariants('<ref> <ref>', ['ref::truc', 'ref::bidule', '<ref> <ref>']), ['truc truc', 'bidule truc', 'truc bidule', 'bidule bidule']);
 	t.deepEqual(app.regLikeVariants('<ref> <ref>', ['ref::(truc|bidule)', '<ref> <ref>']), ['truc truc', 'bidule truc', 'truc bidule', 'bidule bidule']);
diff --git a/src/dictionary-parser.mjs b/src/dictionary-parser.mjs
new file mode 100644
index 0000000000000000000000000000000000000000..b263a66a9f50a00b2b61dab811e570ef0f15108e
--- /dev/null
+++ b/src/dictionary-parser.mjs
@@ -0,0 +1,25 @@
+export function parse(dictionaryString) {
+	const allLines = dictionaryString.split('\n');
+	const parsedLines = parseAllLines(allLines);
+	return combineUnspecifiedLines2IdSecPwdLines(parsedLines);
+}
+function parseAllLines(lines){
+	return lines;
+}
+function parseLine(theLine,allLines){
+	return theLine;
+}
+function combineUnspecifiedLines2IdSecPwdLines(lines){
+	const unspecifiedLines = [];
+	const idSecPwdLines = [];
+	lines.forEach(line=>line.includes('@@@@') ? idSecPwdLines.push(line) : unspecifiedLines.push(line));
+	if(unspecifiedLines.length) idSecPwdLines.push(`${mergeLines(unspecifiedLines)}@@@@${mergeLines(unspecifiedLines)}`)
+	return mergeLines(idSecPwdLines);
+}
+function mergeLines(lines){
+	console.log('lines:',lines);
+	if(!lines.length) return '';
+	lines = lines.filter(l=>l.length);
+	if(lines.length===1) return lines[0];
+	return `(${lines.join('|')})`;
+}
diff --git a/src/dictionary-parser.test.mjs b/src/dictionary-parser.test.mjs
new file mode 100644
index 0000000000000000000000000000000000000000..1bf239ef0605f2bcaf7f626edd13c336c484f81b
--- /dev/null
+++ b/src/dictionary-parser.test.mjs
@@ -0,0 +1,20 @@
+import test from 'ava';
+import * as app from './dictionary-parser.mjs';
+
+test('no @@@@ idSec password separator ? implicit add it', t => {
+	t.is(app.parse('a'), 'a@@@@a');
+});
+test('@@@@ present, do not add it', t => {
+	t.is(app.parse('a@@@@b'), 'a@@@@b');
+});
+test('no @@@@ on each line ? combine no @@@@ lines', t => {
+	t.is(app.parse(`
+a@@@@(b|c)
+(d|e)
+(f|g)
+h@@@@(i|j)
+`), '(a@@@@(b|c)|h@@@@(i|j)|((d|e)|(f|g))@@@@((d|e)|(f|g)))');
+});
+test.skip('no @@@@ cases combined with @@@@ case on same line recombine to allways finish with @@@@ case', t => {
+	t.is(app.parse('(a|b|c@@@@d)'), '(c@@@@d|(a|b)@@@@(a|b))');
+});