D3313221123132313231323233231323223313231323221333132333132333132322132231   >>    D331322112313231323132323323132322331323132322133313233313233313232213223   <<    D3313221123132313231323233231323223313231323221333132333132333132322132233   >>      D3313221123132313231323233231323223313231323221333132333132333132322132232   >>