C313212111133131211331333133313331333112113121111331323223322121
  >>
   C31321211113313121133133313331333133311211312111133132322332212
  <<
   C313212111133131211331333133313331333112113121111331323223322123
  >>
 
 
 C313212111133131211331333133313331333112113121111331323223322122
  >>