C312322331333132212111133133313331323133313221211111211113331311321131
  >>
   C31232233133313221211113313331333132313331322121111121111333131132113
  <<
   C312322331333132212111133133313331323133313221211111211113331311321133
  >>
 
 
 C312322331333132212111133133313331323133313221211111211113331311321132
  >>