C3123223313331322121111331333131133133313331311331333133313331333131211111321   >>    C312322331333132212111133133313113313331333131133133313331333133313121111132   <<    C3123223313331322121111331333131133133313331311331333133313331333131211111323   >>      C3123223313331322121111331333131133133313331311331333133313331333131211111322   >>