C133323133112111133133313331333131333132322331211113313331333121311322321   >>    C13332313311211113313331333133313133313232233121111331333133312131132232   <<    C133323133112111133133313331333131333132322331211113313331333121311322323   >>      C133323133112111133133313331333131333132322331211113313331333121311322322   >>