C133323133112111133133313331333133313223331333133313331333132313122132322321   >>    C13332313311211113313331333133313331322333133313331333133313231312213232232   <<    C133323133112111133133313331333133313223331333133313331333132313122132322323   >>      C133323133112111133133313331333133313223331333133313331333132313122132322322   >>