C321332233313331311331322121111331333133313331312112112331321323322121   >>    C32133223331333131133132212111133133313331333131211211233132132332212   <<    C321332233313331311331322121111331333133313331312112112331321323322123   >>      C321332233313331311331322121111331333133313331312112112331321323322122   >>