C111113331333132322331333133313331311331323133112313231312321
  >>
   C11111333133313232233133313331333131133132313311231323131232
  <<
   C111113331333132322331333133313331311331323133112313231312323
  >>
 
 
 C111113331333132322331333133313331311331323133112313231312322
  >>