But the welcome of the work in other quarters is as indubitably duo to higher qualities.

j'ai entendu votre admirable duo avec votre nièce....

These principles once admitted, he succeeded, after numerous experiments, in enjoying silent melodies on his tongue, mute funeral marches, in hearing, in his mouth, solos of mint, duos of ratafia and rum.

So the four entertained themselves finely, sometimes as a quartette, sometimes as two duos with proper changes of partners, until the clear west began to grow golden and the clear east pink with sunset.