C133323133112111133133313331333133313223331333133313331333132313121133131221   >>    C13332313311211113313331333133313331322333133313331333133313231312113313122   <<    C133323133112111133133313331333133313223331333133313331333132313121133131223   >>      C133323133112111133133313331333133313223331333133313331333132313121133131222   >>