C313212111133131211331333133313331333133312111133133313331333133313331333133313331333132322113223121
  >>
   C31321211113313121133133313331333133313331211113313331333133313331333133313331333133313232211322312
  <<
   C313212111133131211331333133313331333133312111133133313331333133313331333133313331333132322113223123
  >>
 
 
 C313212111133131211331333133313331333133312111133133313331333133313331333133313331333132322113223122
  >>