import word_dict

def wordlength(space, length):

  searchspace = []

  for w in space:

    if len(w) == length:

      searchspace.append(w)

  return searchspace

def eliminateMissed(space, missedletters):

  searchspace = []

  for w in space:

    w = w.lower()

    add = True

    for l in w:

      if missedletters.find(l) > -1:

        add = False

    if add:

      searchspace.append(w)

  return searchspace

  

print(eliminateMissed(word_dict.db, "aeiou"))

result = wordlength(word_dict.db, 6)

print(result, len(result))

for x in range (0,20):

  result = wordlength(word_dict.db, x)

  print(x, len(result))

result = wordlength(word_dict.db, 7)

result = eliminateMissed(result, "tbpthklswqfmvcxz")

print(result)