C312322331333132212111133133313331333133312121111331323311311331
  >>
   C31232233133313221211113313331333133313331212111133132331131133
  <<
   C312322331333132212111133133313331333133312121111331323311311333
  >>
 
 
 C312322331333132212111133133313331333133312121111331323311311332
  >>