C3132121111331312113313331333133313113313331311331333132322331322321
  >>
   C313212111133131211331333133313331311331333131133133313232233132232
  <<
   C3132121111331312113313331333133313113313331311331333132322331322323
  >>
 
 
 C3132121111331312113313331333133313113313331311331333132322331322322
  >>