"M10.447 21H4v-1H3V7h.512L9 10.632V12h3v-1.483L20.952 4H21v9.218l.915-.364c.028-.012.057-.015.085-.025V4h1V1h-3v2.456L12 9.28V9H9v.433l-5-3.31V4H1v3h1v13H1v3h3v-1h7.464l-.859-.808a2.432 2.432 0 0 1-.158-.192zM21 2h1v1h-1zm-11 8h1v1h-1zM2 5h1v1H2zm0 17v-1h1v1zm17.444 0H20v1h3v-3h-1v-.502zM22 22h-1v-1h1zm.491-7.181l.7.715-7.684 7.522-3.531-3.32.685-.73 2.832 2.664z"