C321332233313331311331322121111331333133313232233323222113312112131   >>    C32133223331333131133132212111133133313331323223332322211331211213   <<    C321332233313331311331322121111331333133313232233323222113312112133   >>      C321332233313331311331322121111331333133313232233323222113312112132   >>