C31232233133313221211113313331333132313331322121111121111131333131111131   >>    C3123223313331322121111331333133313231333132212111112111113133313111113   <<    C31232233133313221211113313331333132313331322121111121111131333131111133   >>      C31232233133313221211113313331333132313331322121111121111131333131111132   >>