C13332313311211113313331333133313331322333133313331333133313131111221   >>    C1333231331121111331333133313331333132233313331333133313331313111122   <<    C13332313311211113313331333133313331322333133313331333133313131111223   >>      C13332313311211113313331333133313331322333133313331333133313131111222   >>