C312322331333132212111133131133133313331323231311331121121
  >>
   C31232233133313221211113313113313331333132323131133112112
  <<
   C312322331333132212111133131133133313331323231311331121123
  >>
 
 
 C312322331333132212111133131133133313331323231311331121122
  >>