C1111133313331323223313331333133313331333232233133112313232231
  >>
   C111113331333132322331333133313331333133323223313311231323223
  <<
   C1111133313331323223313331333133313331333232233133112313232233
  >>
 
 
 C1111133313331323223313331333133313331333232233133112313232232
  >>