C111113331333132322331333133313331323132311211331331123113231
  >>
   C11111333133313232233133313331333132313231121133133112311323
  <<
   C111113331333132322331333133313331323132311211331331123113233
  >>
 
 
 C111113331333132322331333133313331323132311211331331123113232
  >>