D12121323331322132313331322132313233313233313131311331323231111
  >>
   D1212132333132213231333132213231323331323331313131133132323111
  <<
   D12121323331322132313331322132313233313233313131311331323231113
  >>
 
 
 D12121323331322132313331322132313233313233313131311331323231112
  >>