D3313223323213233313231323232132313231333132311113313231323123123231   >>    D331322332321323331323132323213231323133313231111331323132312312323   <<    D3313223323213233313231323232132313231333132311113313231323123123233   >>      D3313223323213233313231323232132313231333132311113313231323123123232   >>