C312322331333132212111133133313331333133311211132313123331
  >>
   C31232233133313221211113313331333133313331121113231312333
  <<
   C312322331333132212111133133313331333133311211132313123333
  >>
 
 
 C312322331333132212111133133313331333133311211132313123332
  >>