C31232233133313221211113313331333132313331322121111331312323211   >>    C3123223313331322121111331333133313231333132212111133131232321   <<    C31232233133313221211113313331333132313331322121111331312323213   >>      C31232233133313221211113313331333132313331322121111331312323212   >>