C313212111113331323312111133133313331333133313331333133313231333132313331333133313331311332322131
  >>
   C31321211111333132331211113313331333133313331333133313331323133313231333133313331333131133232213
  <<
   C313212111113331323312111133133313331333133313331333133313231333132313331333133313331311332322133
  >>
 
 
 C313212111113331323312111133133313331333133313331333133313231333132313331333133313331311332322132
  >>