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var spellchecker = function (wordlist, queries) {
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  const baseList = new Set(wordlist.reverse());
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  const loweredList = wordlist.reduce(
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    (map, word) => ((map[normalize(word)] = word), map),
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    {}
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  );
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  const replacedList = wordlist.reduce(
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    (map, word) => ((map[repVowels(word)] = word), map),
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    {}
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  );
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  return queries.map(
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    (word) =>
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      (baseList.has(word) && word) ||
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      loweredList[normalize(word)] ||
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      replacedList[repVowels(word)] ||
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      ""
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  );
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};
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var normalize = function (word) {
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  return word.toLowerCase();
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};
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var repVowels = function (word) {
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  return normalize(word).replace(/[eiou]/g, "a");
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};