C111113331333132322331333133313331311331323133313221333132331111
  >>
   C11111333133313232233133313331333131133132313331322133313233111
  <<
   C111113331333132322331333133313331311331323133313221333132331113
  >>
 
 
 C111113331333132322331333133313331311331323133313221333132331112
  >>