def updater_2(tword, counter):
    for i in range(len(tword)):
        cword = copy(tword)
        for v in vocab:
            cword = cword[:i] + v + cword[i+1:]
            if cword in new_words:
                counter[cword] += 1
                return counter
    for i in range(len(tword)+1):
        cword = copy(tword)
        for v in vocab:
            cword = cword[:i] + v + cword[i:]
            if cword in new_words:
                counter[cword] += 1
                return counter
    return counter