1 syllable:
aah, ah, ahh, aw, awe, bah, baugh, blah, bois, bra, bwcaw, caw, cha, chaw, chua, claw, cooie, craugh, craw, crois, da, daw, dawe, dcraw, draugh, draw, faugh, faw, flaugh, flaw, ga, gaugh, gaw, glawe, gnaw, graah, gras, graw, grawe, ha, hah, haugh, haw, hawe, hp-pa, hsdpa, hsia, hwa, ja, jaw, jha, joie, ka, kah, knawe, krah, la, law, ma, mah, maw, moi, na, nah, naw, njcaa, pa, paugh, paw, pla, pshaw, qua, ra, rah, rauh, raw, rawe, rha, sa, saugh, schah, scraw, sha, shah, shaw, shawe, slaugh, slaw, spa, spaugh, spaw, squab, straw, ta, thaw, thraw, traugh, troie, trois, vaugh, wa, waah, wah, waugh, xio, ya, yah, yaw, zsa

2 syllables:
a-law, aamoi, accra, achsah, aha, albaugh, allbaugh, alpaugh, alspaugh, alvah, amboise, amsbaugh, anspaugh, apvma, arbaugh, arbois, artois, ashbaugh, backsaw, badlaa, badshah, bagshaw, baise-moi, baja, balaa, balsbaugh, band-saw, bandsaw, bashaw, bedstraw, beffa, begnaw, bekaa, belshaw, bhiksha, birlaw, bluelaw, bojko, boneshaw, borzois, bourgeois, bourgois, bourjois, bow-saw, bozrah, bradlaugh, bradshaw, brauhau, brisbois, brumbaugh, bucksaw, bumbaugh, burgeois, buzzsaw, by-law, bye-law, byelaw, bylaw, byrlaw, c-saw, capshaw, carbaugh, carnaud, case-law, caselaw, cashaw, catclaw, catspaw, cedaw, chain-saw, chainsaw, chamois, chargois, chemdraw, cheng-hua, church-haw, chutzpa, chutzpah, claybaugh, colaw, colbaugh, cole-slaw, coleslaw, comtois, contois, coolbaugh, crackjaw, cranshaw, crashaw, craw-craw, crawshaw, crenshaw, crown-saw, crumbaugh, cumshaw, cushaw, cutshaw, czeslaw, d'etat, dabah, dada, dadah, daksha, damboise, danelaw, danois, dartois, dastgah, deathclaw, debrah, deca-, declaw, deja, denwa, dew-claw, dewclaw, diksha, dishaw, dismaw, dogdraw, doha, douhua, dragsaw, drawbaugh, dromoi, dubois, duboise, dumas, dunois, earnshaw, eif4e, elga, elna, esau, eshbaugh, fallaw, fanshawe, fatah, findlaw, fine-draw, finnois, firebaugh, fishbaugh, flinchbaugh, foresaw, forshaw, framboise, francois, francoise, francoist, frank-law, fretsaw, gadbois, gallois, galois, gangsaw, gaulois, glassjaw, gojko, gorlois, grandpa, gravois, greenhaw, greenlaw, grimshaw, guaynaa, guffaw, gunaa, ha-ha, hacksaw, halvah, handsaw, hanshaw, harbaugh, harnois, harshaw, hauhau, hautbois, haw-haw, hawhaw, hawkshaw, hee-haw, henshaw, hinshaw, hirah, holtsclaw, hongrois, hoo-ha, hoopla, hurrah, hutzpa, hutzpah, hygro-, in-law, incaa, indah, inlaw, jackdaw, jacksaw, jackstraw, javma, jigsaw, karkaa, karnaa, kazaa, keblah, kelbaugh, kershaw, kickshaw, kinlaw, koimoi, koolslaa, korva, laidlaw, lamproie, langlois, latah, latshaw, lavoie, lepto-, lesha, lifestraw, limbaugh, loblaw, lock-jaw, lockjaw, loofah, macaw, macgraw, majha, malaa, markkaa, maroilles, marois, maurois, mccaa, mccaw, mccraw, mcgagh, mcgaugh, mcgaw, mcgraw, michah, moksha, molaa, moomaw, moosejaw, mu-law, murrah, musquaw, myanma, mynaa, nacaa, nahua, naksha, napwa, neutro-, nezha, nogah, numdah, nykaa, ocaw, octrois, olah, oldsquaw, ona, ooltewah, oom-pah, ophrah, orewa, otha, outdraw, outlaw, pabaah, paksha, paraw, pasha, pashaw, patois, philyaw, phospho-, pi-pa, pilaw, pisgah, pitsaw, pre-law, prelaw, procto-, pterois, quickdraw, rafah, rakestraw, raksha, redlaw, redraw, redshaw, refah, renshaw, resaw, ricksha, rickshaw, ripsaw, rorschach, roughdraw, rumbaugh, salaah, salga, salois, sana'a, sanaa, savma, scofflaw, scrimshaw, scrollsaw, seabaugh, see-saw, seesaw, serah, seraw, sesha, shambaugh, shamois, sharpsaw, shershaah, shibah, shiksha, shiphrah, sightsaw, silbaugh, sirah, sirois, skiddaw, slaybaugh, smartdraw, sneckdraw, southpaw, splitsaw, stombaugh, strandzha, stumbaugh, suhua, surah, sweep-saw, tanah, taxo-, tiphsah, tirah, tombaugh, tournois, trapa, travois, trishaw, turkois, undraw, unlaugh, unlaw, unthaw, updraw, upshaw, utah, valois, vantaa, vaudois, vishwa, vitaa, voila, vrba, wardlaw, warsaw, warshaw, westlaw, whipsaw, whiteflaw, whitelaw, whitflaw, whoopla, windflaw, wiredraw, wishaw, withdraw, wrocaw, wroclaw, yahshuah, yaksha, yeehaw, zelah, zerkaa, zsa-zsa, zsazsa

3 syllables:
aaliyah, aberffraw, abertawe, agenois, albatros, albigeois, allantois, almaqah, anemoi, angoumois, apia, arkansas, arkansaw, asharah, atarah, autorickshaw, baccarat, barachois, barakah, barysaw, bavarois, bbiaw, beauharnois, bellylaugh, berakhah, bhamashah, biblio-, biljana, biterrois, bogota, bojana, bologna, bruxellois, buraydah, busiswa, caperclaw, champenois, chickasaw, chickasha, chihuahua, chippewa, choreo-, civil-law, clapperclaw, colmena, common-law, coreldraw, counterdraw, courbevoie, cunjevois, cyberlaw, dagobah, decree-law, defibaugh, dhabihah, dharmsala, dhegiha, dibrugarh, dorota, duchossois, dungargarh, ebirah, entomo-, enumclaw, escoba, farabaugh, farjana, fatiha, fermata, finedraw, foofaraw, fujairah, genevois, gintama', gondwana, gonio-, gqeberha, ha-ha-ha, hadashah, haftarah, hagio-, halakhah, haphtarah, haverstraw, heir-at-law, heirs-at-law, hendeca-, heronshaw, herringshaw, hollabaugh, hollibaugh, horselaugh, ianaa, inihaw, iqta', ironclaw, jabberjaw, jalaja, jinricksha, kahoolawe, kaniha, kavanagh, kavanaugh, kennesaw, kermanshah, kijana, kinilaw, kollegah, kumbhalgarh, laframboise, laparo-, lashkargah, levallois, livernois, locked-jaw, lumpy-jaw, mackinaw, madrasah, magicdraw, magneto-, maralah, mardi-gras, mekonah, mieczyslaw, misura, mukataa, muklawa, mussafah, mutawa, muzorewa, nacarat, nadirshah, nausicaa, navaja, neurolaw, omaha, openshaw, ophthalmo-, origa, oshiroi, ottawa, overawe, overdraw, oversaw, overslaugh, overstraw, padishah, panama, parashah, pilota, pipsissewa, pirkanmaa, postojna, potamoi, pratyaksha, quarter-saw, quartersaw, quebecois, quebecoise, raanjhanaa, ramanaa, ravenclaw, rickabaugh, robertshaw, robishaw, rudraksha, sabota, saginaw, sameksha, sanjana, saqifah, sensabaugh, serjeants-at-law, seychellois, shabiha, shafa'a, shahanshah, shechitah, shillinglaw, shirvanshah, sidero-, sinsabaugh, son-in-law, sons-in-law, stanislaw, subiksha, sundergarh, tamannaah, tamaraw, tatjana, tatmadaw, terefah, tifinagh, tijana, tous-les-mois, tulayha, underdraw, underjaw, uni.t, usseewa, viennois, wapenshaw, wapinschaw, wappenshaw, warszawa, wichita, windlestraw, wroetoshaw, wythenshawe, yamaha, yetzirah, yojana

4 syllables:
adenota, al-fatiha, al-hudaydah, allerleirauh, avoirdupois, brother-in-law, brothers-in-law, chandraketugarh, chorioallantois, chukaku-ha, daughter-in-law, daughters-in-law, dharamsala, directdraw, encephalo-, father-in-law, fathers-in-law, heru-ra-ha, imagicaa, kalantiaw, kalpavriksha, kataomoi, kennyhoopla, kirtimukha, kuzunoha, mahendragarh, marijana, monster-in-law, mother-in-law, mothers-in-law, narasimha, naypyidaw, okichitaw, parent-in-law, parents-in-law, petit-bourgeois, pithoragarh, popolocrois, ratnasimha, sergeant-at-law, serjeant-at-law, sibling-in-law, simhamukha, sister-in-law, sisters-in-law, yuvarathnaa

5 syllables:
altamaha-ha, amadioha, attorney-at-law, barrister-at-law, bharathappuzha, cavalli-sforza, counselor-at-law, counselors-at-law, crenarchaeota, euryarchaeota, korarchaeota, ma'alot-tarshiha, nagykanizsa, poonilamazha, relative-in-law, semur-en-auxois, tishyaraksha