C111113331333132322331333133313331331121111121133132233131232323211
  >>
   C11111333133313232233133313331333133112111112113313223313123232321
  <<
   C111113331333132322331333133313331331121111121133132233131232323213
  >>
 
 
 C111113331333132322331333133313331331121111121133132233131232323212
  >>