C133323133112111133133313331333133313223331333133313331323133313221211211321   >>    C13332313311211113313331333133313331322333133313331333132313331322121121132   <<    C133323133112111133133313331333133313223331333133313331323133313221211211323   >>      C133323133112111133133313331333133313223331333133313331323133313221211211322   >>