C13223313311212111133133313331333131212111113331333133313113313223313332223321   >>    C1322331331121211113313331333133313121211111333133313331311331322331333222332   <<    C13223313311212111133133313331333131212111113331333133313113313223313332223323   >>      C13223313311212111133133313331333131212111113331333133313113313223313332223322   >>