1 syllable:
bd ecc, bme click, bruck, brucke, buc, buck, cdm mc, chaac, choque, chuck, clich, cluck, cmtc ic, cmtc tic, cmt uk, crc cic, cruck, cv ic, d-a-c, dbpc req, dcr mc, ddn nic, druck, duc, duck, duk, dvach, fb mc, fluck, fp mc, fslic, gccs mc, gcss mc, gluck, gmf sic, gmmse sic, grick, guck, hmfic, hplc ic, hsa uwc, huck, hucke, hv slic, jcmec, jpnic, jsdoc, jsfuck, jtf ak, kluck, knuck, kruck, kruk, kuc, kuck, kuk, lsdxs sic, lucke, luk, lv slic, mcc-h, mmse seq, mps mc, mp mc, mp pic, mruk, muck, nb pic, ncmec, nsc uk, phoque, phpdoc, pluck, ppdm mc, pte uc, puck, pwm ic, queck, rhtic, rh tic, rs ecc, ruck, scf uk, schlich, schluck, schmuck, schuch, schuck, sc mc, sc uk, shmuck, shpock, shuck, skrik, skrukk, sllic, slock, smuck, snick, snuck, spucke, ssc pic, stacc, struck, stuck, stucke, suc, suck, suk, the cw, tnds eq, trikk, truck, tst ceq, tuck, wb pic, wfq ic, wnuk, wrock, wruck, wtc nyc, wtfock, xpeke, yttric, yuck, yuk, zuck, zuk

2 syllables:
amok, amuck, awe-struck, awestruck, blackbuck, black buck, black duck, bluebuck, bruce buck, bushbuck, calmuck, canuck, canuk, cash truck, cold duck, cornshuck, dumbstruck, dumptruck, dump truck, ed buck, filmstruck, fishbach, fish duck, fist-fuck, get stuck, give suck, hand truck, hard-luck, headfuck, heartstruck, homestuck, induc, kachuck, kentuck, lake duck, lame duck, love-struck, marshbuck, misluck, montcuq, moonstruck, musk duck, naruc, nip/tuck, numchuck, nunchuck, pot-luck, potluck, prongbuck, putchuck, queer duck, raybuck, reedbuck, rockchuck, roebuck, sea duck, sound truck, springbuck, stage-struck, stagestruck, star-struck, starbuck, starstruck, stonebuck, sun-struck, sunstruck, teetuck, toonstruck, tuk-tuk, unstruck, unstuck, untuck, upchuck, wild duck, windstruck, witchuck, woodchuck, wood duck, young buck

3 syllables:
alan ruck, aqueduc, battletruck, chuck-a-luck, clustertruck, clutterbuck, collet chuck, diving duck, donald duck, firetruck, fire truck, garbage truck, garden truck, geoduck, hockey puck, horror-struck, huckabuck, iacuc, ladder truck, laundry truck, lovestruck, mallemuck, megabuck, motortruck, muck-a-muck, muckamuck, mucky-muck, naugatuck, panel truck, panic-struck, pickup truck, planet-struck, ruddy duck, semi-truck, semitruck, sitting duck, sonderdruck, summer duck, taylor ruck, terror-struck, thunderstruck, tinymuck, trailer truck, trolleytruck, waterbuck, wonder-struck, wonderstruck, zomboruk

4 syllables:
dabbling duck, high-muck-a-muck, howard the duck, icing the puck, mandarin duck, muckety-muck, seo in-guk, tuktoyaktuk

5 syllables:
delivery truck

6 syllables:
aerial ladder truck, wombatdocicacuk

7 syllables:
annastacia palaszczuk