diff --git a/test_split.js b/test_split.js
deleted file mode 100755
index 802c5ae..0000000
--- a/test_split.js
+++ /dev/null
@@ -1,134 +0,0 @@
-const DE_STEMS = [
-    'mit','und','oder','für','vom','zum','zur','gebraten','kartoffel','gemüse','suppe',
-    'kuchen','schwein','rind','hähnchen','huhn','fisch','nudel','soße','sosse','wurst',
-    'kürbis','braten','sahne','apfel','käse','fleisch','pilz','kirsch','joghurt','spätzle',
-    'knödel','kraut','schnitzel','püree','rahm','erdbeer','schoko','vanille','tomate',
-    'gurke','salat','zwiebel','paprika','reis','bohne','erbse','karotte','möhre','lauch',
-    'knoblauch','chili','gewürz','kräuter','pfeffer','salz','butter','milch','eier',
-    'pfanne','auflauf','gratin','ragout','gulasch','eintopf','filet','steak','brust',
-    'salami','schinken','speck','brokkoli','blumenkohl','zucchini','aubergine',
-    'spinat','spargel','olive','mandel','nuss','honig','senf','essig','öl','brot',
-    'brötchen','pfannkuchen','eis','torte','dessert','kompott','obst','frucht','beere',
-    'plunder', 'dip'
-];
-const EN_STEMS = [
-    'with','and','or','for','from','to','fried','potato','vegetable','soup','cake',
-    'pork','beef','chicken','fish','noodle','sauce','sausage','pumpkin','roast',
-    'cream','apple','cheese','meat','mushroom','cherry','yogurt','wedge','sweet',
-    'sour','dumpling','cabbage','mash','strawberr','choco','vanilla','tomat','cucumber',
-    'salad','onion','pepper','rice','bean','pea','carrot','leek','garlic','chili',
-    'spice','herb','salt','butter','milk','egg','pan','casserole','gratin','ragout',
-    'goulash','stew','filet','steak','breast','salami','ham','bacon','broccoli',
-    'cauliflower','zucchini','eggplant','spinach','asparagus','olive','almond','nut',
-    'honey','mustard','vinegar','oil','bread','bun','pancake','ice','tart','dessert',
-    'compote','fruit','berry', 'dip', 'danish'
-];
-
-function splitLanguage(text) {
-    if (!text) return { de: '', en: '', raw: '' };
-
-    const raw = text;
-    const formattedRaw = '• ' + text.replace(/\(([A-Z ]+)\)\s*(?=\S)/g, '($1)\n• ');
-
-    function scoreBlock(wordArray) {
-        let de = 0, en = 0;
-        wordArray.forEach(word => {
-            const w = word.toLowerCase().replace(/[^a-zäöüß]/g, '');
-            if (w) {
-                DE_STEMS.forEach(s => { if (w.includes(s)) de += w.length / s.length; });
-                EN_STEMS.forEach(s => { if (w.includes(s)) en += w.length / s.length; });
-            }
-        });
-        return { de, en };
-    }
-
-    function heuristicSplitEnDe(fragment) {
-        const words = fragment.trim().split(/\s+/);
-        if (words.length < 2) return { enPart: fragment, nextDe: '' };
-
-        let bestK = -1;
-        let maxScore = -9999;
-
-        for (let k = 1; k < words.length; k++) {
-            const left = words.slice(0, k);
-            const right = words.slice(k);
-            
-            const leftScore = scoreBlock(left);
-            const rightScore = scoreBlock(right);
-
-            // Left side is EN, right side is DE. We want EN words on left, DE words on right.
-            const score = (leftScore.en - leftScore.de) + (rightScore.de - rightScore.en);
-
-            if (score > maxScore) {
-                maxScore = score;
-                bestK = k;
-            }
-        }
-
-        if (bestK !== -1 && maxScore > 0) {
-            return {
-                enPart: words.slice(0, bestK).join(' '),
-                nextDe: words.slice(bestK).join(' ')
-            };
-        }
-        return { enPart: fragment, nextDe: '' };
-    }
-
-    if (!text.includes(' / ')) {
-        const words = text.toLowerCase().split(/\s+/);
-        const score = scoreBlock(words);
-        if (score.en > score.de) {
-            return { de: '', en: formattedRaw, raw: formattedRaw };
-        }
-        return { de: formattedRaw, en: '', raw: formattedRaw };
-    }
-
-    const parts = text.split(' / ');
-    if (parts.length > 4) {
-        return { de: formattedRaw, en: '', raw: formattedRaw };
-    }
-
-    const deParts = [];
-    const enParts = [];
-
-    deParts.push(parts[0].trim());
-
-    const allergenRegex = /\(([A-Z ]+)\)\s*/;
-
-    for (let i = 1; i < parts.length; i++) {
-        const fragment = parts[i].trim();
-        const match = fragment.match(allergenRegex);
-
-        if (match) {
-            const allergenEnd = match.index + match[0].length;
-            const enPart = fragment.substring(0, match.index).trim();
-            const allergenCode = match[1];
-            const nextDe = fragment.substring(allergenEnd).trim();
-
-            enParts.push(enPart + '(' + allergenCode + ')');
-            if (deParts.length > 0) {
-                deParts[deParts.length - 1] = deParts[deParts.length - 1] + '(' + allergenCode + ')';
-            }
-
-            if (nextDe) {
-                deParts.push(nextDe);
-            }
-        } else {
-            console.log("No allergen match in:", fragment);
-            const split = heuristicSplitEnDe(fragment);
-            console.log("Split:", split);
-            enParts.push(split.enPart);
-            if (split.nextDe) {
-                deParts.push(split.nextDe);
-            }
-        }
-    }
-
-    return {
-        de: deParts.map(p => '• ' + p).join('\n'),
-        en: enParts.map(p => '• ' + p).join('\n'),
-        raw: formattedRaw
-    };
-}
-
-console.log(splitLanguage("Hühnersuppe mit Reis / Chicken soup with rice Jambalaya mit Tofu und Joghurtdip / Jambalaya with  tofu and yogurt dip Mini Plunder / Mini danishes(ACGHO)"));