C31232233133313221211113313331333133313331212111133133313111333132323321133131   >>    C3123223313331322121111331333133313331333121211113313331311133313232332113313   <<    C31232233133313221211113313331333133313331212111133133313111333132323321133133   >>      C31232233133313221211113313331333133313331212111133133313111333132323321133132   >>