C321332233313331311331322121111331333133313331312112112322211331111   >>    C32133223331333131133132212111133133313331333131211211232221133111   <<    C321332233313331311331322121111331333133313331312112112322211331113   >>      C321332233313331311331322121111331333133313331312112112322211331112   >>