1 syllable:
al, al., bal, cal, dal, dalle, falle, gal, hal, kal, kalle, kral, lal, mal, malle, nalle, pal, palle, sal, schal, schmal, schnalle, shall, skall, talle, thal, val, whall

2 syllables:
abdal, ad val, argal, bilal, caballe, cajal, canal, cargal, chagall, chorale, church-ale, clerk-ale, corral, coufal, crevalle, devalle, didal, doral, duval, el-al, et al, et al., fanal, farfalle, grandmal, grand mal, hashmal, huval, kaajal, kunsthalle, lasalle, lassalle, launfal, locale, mashal, morale, moyale, nadal, nochmal, orgal, pascal, pascal-, pascale, pen pal, pindal, plurale, prchal, ranal, reale, reval, roubal, royale, rusal, serral, stadthalle, vidal, vitale, yigal, alie, alley, alli, allie, balli, bally, brale, braley, bralley, cali, callee, calley, calli, calli-, cally, challis, chally, dalley, dalli, dally, falli, galley, galli, graley, hallee, halley, hally, kallie, lalley, lalli, lally, mallee, malley, malli, mally, nalley, nally, p-valley, palli, pally, phalli, raley, rally, rally-x, rallye, salii, sallee, salley, salli, sallie, sally, scally, shali, shalli, shally, shall he, stahley, stahly, strale, straley, talley, talli, tally, thali, thalli, tralee, vallee, vallely, valley, valli, whalley, whally

3 syllables:
amaral, applocale, avargal, birth canal, blaise pascal, carbajal, carvajal, cathodal, chaparral, chapparal, corporale, decadal, decanal, dolezal, ear canal, edival, exarchal, gangaajal, generale, hasdrubal, ileal, l'oreal, liberale, maneval, methylal, minerale, musicale, nanbargal, pastorale, perceval, petit mal, preoral, propanal, rationale, root canal, rounceval, ship canal, supernal, temporale, trional, triticale, unocal, urinal, viceroyal, vulcanal, wintershall, athalie, back-alley, black sally, blind alley, cavalli, cavally, death valley, dele alli, delvalle, finale, gemalli, herbally, mahali, mccalley, mcgalley, mcnalley, mcnally, metalli, metalli-, misally, modally, nia ali, o'malley, omalley, pep rally, prothalli, ranalli, rift valley, ruhr valley, sapsali, ship's galley, srivalli, taralli, tomalley, tonalli, tri-valley, triballi, tskhinvali, verbally, vitaly, volkshalle

4 syllables:
agonadal, amy pascal, artisanal, cafe royale, commerciale, dasypaedal, dominicale, erie canal, guadalcanal, hectopascal, kilopascal, max-schmeling-halle, multi-pascal, nasional, nondigital, pedro pascal, psychoanal, semiformal, septrional, sperimentale, spinal canal, sponsional, subdecanal, thiamylal, anodally, bipedally, bowling alley, crista-galli, dilly-dally, dillydally, emma talley, frankie valli, halbfinale, joanne whalley, kakaralli, karl-marx-allee, kinavalli, kirstie alley, kukatpally, laila ali, mcanally, mcannally, moominvalley, non-verbally, nonverbally, pleurothallis, poonamallee, pushpavalli, shankarpalli, shillyshally, skittle alley, sonnenallee, stardew valley, supernally, teocalli, tilly-fally, tin pan alley

5 syllables:
cervical canal, criterional, excepcional, hypogonadal, meridional, obsidional, panama canal, quadrotriticale, ruridecanal, septentrional, studiocanal, vertebral canal, create verbally, hebdomadally, holocephali, leptocephali, logodaedaly, originale, san joaquin valley, septicidally, silicon valley

6 syllables:
auditory canal, fortnite battle royale, institucional, internacional, intralesional, rudi-sedlmayer-halle, kanaganahalli, lilies of the valley, lily-of-the-valley, lily of the valley, mahershala ali, san fernando valley, shenandoah valley, tiruchchirappalli, unite the right rally

7 syllables:
alimentary canal, bad times at the el royale, battle of guadalcanal, my first girlfriend is a gal, semicircular canal, false lily of the valley, operation finale, wild lily of the valley

8 syllables:
gunfight at the o.k. corral

9 syllables:
external auditory canal

10 syllables:
boxing career of muhammad ali