code: def __init__(self, data):
      self.data = data
      self.i = 0
  
imports: import gzip
  import os.path
  from bisect import bisect_left
  from whoosh.compat import permutations
  from whoosh.compat import xrange
  from whoosh.automata import fsa, glob, lev
  from whoosh.support.levenshtein import levenshtein
label_desc: Use image node_id 1 to create a new Skipper object from inherited base classes: object with example: obj = Skipper(data)