C31232233133313221211113313331333133313331212111133133313131211121   >>    C3123223313331322121111331333133313331333121211113313331313121112   <<    C31232233133313221211113313331333133313331212111133133313131211123   >>      C31232233133313221211113313331333133313331212111133133313131211122   >>