C22213331333133313112331323133313331333133313233121111113313331122211
  >>
   C2221333133313331311233132313331333133313331323312111111331333112221
  <<
   C22213331333133313112331323133313331333133313233121111113313331122213
  >>
 
 
 C22213331333133313112331323133313331333133313233121111113313331122212
  >>