C133323133112111133133313331333133313232331211113313331323133313132323221   >>    C13332313311211113313331333133313331323233121111331333132313331313232322   <<    C133323133112111133133313331333133313232331211113313331323133313132323223   >>      C133323133112111133133313331333133313232331211113313331323133313132323222   >>