C32133223331333131133132212111133133313331311312332322323322331   >>    C3213322333133313113313221211113313331333131131233232232332233   <<    C32133223331333131133132212111133133313331311312332322323322333   >>      C32133223331333131133132212111133133313331311312332322323322332   >>