C312322331333132212111133133313331323133313331311331323332311
  >>
   C31232233133313221211113313331333132313331333131133132333231
  <<
   C312322331333132212111133133313331323133313331311331323332313
  >>
 
 
 C312322331333132212111133133313331323133313331311331323332312
  >>