D121213233313111323132322132312323131323132322331323132333132332211
  >>
   D12121323331311132313232213231232313132313232233132313233313233221
  <<
   D121213233313111323132322132312323131323132322331323132333132332213
  >>
 
 
 D121213233313111323132322132312323131323132322331323132333132332212
  >>