C321332233313331311331322121111331333133313221232233322122132321   >>    C32133223331333131133132212111133133313331322123223332212213232   <<    C321332233313331311331322121111331333133313221232233322122132323   >>      C321332233313331311331322121111331333133313221232233322122132322   >>