C133323133112111133133313331333133313231322331333133313331333132212323131231   >>    C13332313311211113313331333133313331323132233133313331333133313221232313123   <<    C133323133112111133133313331333133313231322331333133313331333132212323131233   >>      C133323133112111133133313331333133313231322331333133313331333132212323131232   >>