C313212111113331323312111133133313331333133313331333133313331333133313331123313331323133313113322221
  >>
   C31321211111333132331211113313331333133313331333133313331333133313331333112331333132313331311332222
  <<
   C313212111113331323312111133133313331333133313331333133313331333133313331123313331323133313113322223
  >>
 
 
 C313212111113331323312111133133313331333133313331333133313331333133313331123313331323133313113322222
  >>