C321332233313331311331322121111331333133313111133132213132321321   >>    C32133223331333131133132212111133133313331311113313221313232132   <<    C321332233313331311331322121111331333133313111133132213132321323   >>      C321332233313331311331322121111331333133313111133132213132321322   >>