C321332233313331311331322121111331333133313231323133313223331321   >>    C32133223331333131133132212111133133313331323132313331322333132   <<    C321332233313331311331322121111331333133313231323133313223331323   >>      C321332233313331311331322121111331333133313231323133313223331322   >>