D12121323331313133313233313131313231323331322331313232321111
  >>
   D1212132333131313331323331313131323132333132233131323232111
  <<
   D12121323331313133313233313131313231323331322331313232321113
  >>
 
 
 D12121323331313133313233313131313231323331322331313232321112
  >>