C313212111133131211331333133313331333133313331333133313231333133313331333133313331322121111211323311
  >>
   C31321211113313121133133313331333133313331333133313331323133313331333133313331333132212111121132331
  <<
   C313212111133131211331333133313331333133313331333133313231333133313331333133313331322121111211323313
  >>
 
 
 C313212111133131211331333133313331333133313331333133313231333133313331333133313331322121111211323312
  >>