C312322331333132212111133133313331323133313221211331333132313232312312131
  >>
   C31232233133313221211113313331333132313331322121133133313231323231231213
  <<
   C312322331333132212111133133313331323133313221211331333132313232312312133
  >>
 
 
 C312322331333132212111133133313331323133313221211331333132313232312312132
  >>