C312322331333132212111133133313331323223313223313231323132311211311
  >>
   C31232233133313221211113313331333132322331322331323132313231121131
  <<
   C312322331333132212111133133313331323223313223313231323132311211313
  >>
 
 
 C312322331333132212111133133313331323223313223313231323132311211312
  >>