C313212111133131211331333133313331333133313231333133313331333133313331333133313232233133323233221
  >>
   C31321211113313121133133313331333133313331323133313331333133313331333133313331323223313332323322
  <<
   C313212111133131211331333133313331333133313231333133313331333133313331333133313232233133323233223
  >>
 
 
 C313212111133131211331333133313331333133313231333133313331333133313331333133313232233133323233222
  >>