C133323133112111133133313331333133313231231211113313221213331333131322331   >>    C13332313311211113313331333133313331323123121111331322121333133313132233   <<    C133323133112111133133313331333133313231231211113313221213331333131322333   >>      C133323133112111133133313331333133313231231211113313221213331333131322332   >>