ductwork

artwork, at work, beadwork, berserk, breastwork, brickwork, bridgework, brightwork, brushwork, capework, casework, clockwork, coachwork, de Klerk, Dunkirk, earthwork, falsework, fieldwork, file clerk, firework, flatwork, footwork, formwork, framework, fretwork, frostwork, glasswork, Grand Turk, grillwork, groundwork, guesswork, hackwork, handwork, hauberk, headwork, homework, housework, in work, ironwork, knee-jerk, lacework, lifework, make-work, meshwork, millwork, network, outwork, paintwork, patchwork, piecework, presswork, quillwork, rework, roadwork, salesclerk, schoolwork, scrollwork, shellwork, slopwork, Southwark, spadework, steelwork, stickwork, stonework, stump work, teamwork, timework, topwork, town clerk, waxwork, webwork, wheelwork, woodwork, young Turk