C111113331333132322331333133313331333133313112113313331233121
  >>
   C11111333133313232233133313331333133313331311211331333123312
  <<
   C111113331333132322331333133313331333133313112113313331233123
  >>
 
 
 C111113331333132322331333133313331333133313112113313331233122
  >>