C313212111133131211331333133313331333133313331333133313231333133313331333133313331333131332213221211
  >>
   C31321211113313121133133313331333133313331333133313331323133313331333133313331333133313133221322121
  <<
   C313212111133131211331333133313331333133313331333133313231333133313331333133313331333131332213221213
  >>
 
 
 C313212111133131211331333133313331333133313331333133313231333133313331333133313331333131332213221212
  >>