C313212111133131211331333133313331333133313331333133313231333133313331333133313331323231333223323211
  >>
   C31321211113313121133133313331333133313331333133313331323133313331333133313331333132323133322332321
  <<
   C313212111133131211331333133313331333133313331333133313231333133313331333133313331323231333223323213
  >>
 
 
 C313212111133131211331333133313331333133313331333133313231333133313331333133313331323231333223323212
  >>