C133323133112111133133313331333133313223331333133313331333112121333221   >>    C13332313311211113313331333133313331322333133313331333133311212133322   <<    C133323133112111133133313331333133313223331333133313331333112121333223   >>      C133323133112111133133313331333133313223331333133313331333112121333222   >>