C321332233313331311331322121111331333133313331312112112321322223131   >>    C32133223331333131133132212111133133313331333131211211232132222313   <<    C321332233313331311331322121111331333133313331312112112321322223133   >>      C321332233313331311331322121111331333133313331312112112321322223132   >>