C33232212111111331312133313331333133313331311331323233231333133313211211211   >>    C3323221211111133131213331333133313331333131133132323323133313331321121121   <<    C33232212111111331312133313331333133313331311331323233231333133313211211213   >>      C33232212111111331312133313331333133313331311331323233231333133313211211212   >>