C133323133112111133133313331333133313233213331333132313331311221123122321   >>    C13332313311211113313331333133313331323321333133313231333131122112312232   <<    C133323133112111133133313331333133313233213331333132313331311221123122323   >>      C133323133112111133133313331333133313233213331333132313331311221123122322   >>