C1111133313331323223313331333133313113313121111132233121
  >>
   C111113331333132322331333133313331311331312111113223312
  <<
   C1111133313331323223313331333133313113313121111132233123
  >>
 
 
 C1111133313331323223313331333133313113313121111132233122
  >>