D3313223322132333132333132321233132313231323112223313132313231322331   >>    D331322332213233313233313232123313231323132311222331313231323132233   <<    D3313223322132333132333132321233132313231323112223313132313231322333   >>      D3313223322132333132333132321233132313231323112223313132313231322332   >>