C321332233313331311331322121111331333133313331312112112322212111231   >>    C32133223331333131133132212111133133313331333131211211232221211123   <<    C321332233313331311331322121111331333133313331312112112322212111233   >>      C321332233313331311331322121111331333133313331312112112322212111232   >>