C11111333133313232233133313331333133313332322331331121111332211231
  >>
   C1111133313331323223313331333133313331333232233133112111133221123
  <<
   C11111333133313232233133313331333133313332322331331121111332211233
  >>
 
 
 C11111333133313232233133313331333133313332322331331121111332211232
  >>