D33112221323133313131323132233132322331323132322133112323132333131   >>    D3311222132313331313132313223313232233132313232213311232313233313   <<    D33112221323133313131323132233132322331323132322133112323132333133   >>      D33112221323133313131323132233132322331323132322133112323132333132   >>