C31232233133313221211113313331333131211113313231311331323221211113313331131   >>    C3123223313331322121111331333133313121111331323131133132322121111331333113   <<    C31232233133313221211113313331333131211113313231311331323221211113313331133   >>      C31232233133313221211113313331333131211113313231311331323221211113313331132   >>