C312322331333132212111133133313331333133312121111331323331312321
  >>
   C31232233133313221211113313331333133313331212111133132333131232
  <<
   C312322331333132212111133133313331333133312121111331323331312323
  >>
 
 
 C312322331333132212111133133313331333133312121111331323331312322
  >>