C13332313311211113313331333133313331322333133313331333131123323323221   >>    C1333231331121111331333133313331333132233313331333133313112332332322   <<    C13332313311211113313331333133313331322333133313331333131123323323223   >>      C13332313311211113313331333133313331322333133313331333131123323323222   >>