C1111133313331323223313331333133313231333132332131333133112322123121
  >>
   C111113331333132322331333133313331323133313233213133313311232212312
  <<
   C1111133313331323223313331333133313231333132332131333133112322123123
  >>
 
 
 C1111133313331323223313331333133313231333132332131333133112322123122
  >>