C1111133313331323223313331333133313231333132332131333133313232212133121
  >>
   C111113331333132322331333133313331323133313233213133313331323221213312
  <<
   C1111133313331323223313331333133313231333132332131333133313232212133123
  >>
 
 
 C1111133313331323223313331333133313231333132332131333133313232212133122
  >>