C133323133112111133133313331333133112113313331311331333132213331323231   >>    C13332313311211113313331333133313311211331333131133133313221333132323   <<    C133323133112111133133313331333133112113313331311331333132213331323233   >>      C133323133112111133133313331333133112113313331311331333132213331323232   >>