2 syllables:
aber, aybar, baber, babor, caber, craber, faber, fabre, gaber, glaber, graber, guebre, haber, habor, jaber, kaber, khaybar, klaiber, laber, labor, labour, naber, nabor, neighbor, neighbour, raber, saber, sabir, sabor, sabre, schaber, scraber, shaber, shabir, taber, tabor, tabour, traber, webvr

3 syllables:
belabor, calaber, child-labor, day-labor, good-neighbor, inhaber, in labor, kitzhaber, lefeber, lefebre, lefebvre, lesabre, lightsaber, lightsabre, zeus faber

4 syllables:
antilabor, aurifaber, eva gabor, gerstenhaber

5 syllables:
beggar-my-neighbor, beggar-my-neighbour, beggar-thy-neighbor, manual labor

6 syllables:
department of labor, kamen rider saber

7 syllables:
secretary of labor

9 syllables:
department of commerce and labor, north american f-86 sabre

10 syllables:
secretary of commerce and labor

2 syllables:
acre, agar, bader, baker, bakker, breaker, caper, cater, crater, daycare, decor, draper, eighter, faker, fakir, freighter, gaiter, grader, grater, greater, hater, later, maigre, maker, mater, nader, nadir, paper, pater, quaker, radar, raider, raper, scraper, seder, shaker, shaper, skater, slater, stator, taker, taper, tapir, tater, trader, traitor, vapor, wader, waiter

3 syllables:
komondor, roadrunner, fomenter, goatsucker, opener, open-air, volt-ampere, stonecutter, lowlander, abrader, art paper, bay stater, bean caper, beer maker, belabour, belt maker, blood agar, bond paper, boot maker, bread maker, car maker, creator, crepe paper, crusader, curator, debater, deflator, dictator, dumbwaiter, equator, film maker, first-rater, forrader, free trader, god's acre, graph paper, ground-shaker, head waiter, horse trader, ice-skater, ice maker, inflater, inflator, invader, jew-baiter, kraft paper, laid paper, lens maker, map maker, on paper, partaker, persuader, pledge taker, poll taker, pond-skater, rag paper, rice paper, risk taker, salt shaker, score paper, sea slater, slave trader, stock trader, stone breaker, tar paper, tea maker, testator, test paper, third-rater, thread maker, translator, wax paper, white paper, wine maker, wine waiter, wove paper

4 syllables:
eye opener, unhoped-for, can opener, tin opener, abnegator, agar-agar, air search radar, auto maker, ballad maker, barrel maker, basket maker, blueprint paper, butcher paper, carbon paper, cartridge paper, census taker, circuit breaker, cocktail shaker, coffee maker, common caper, commutator, congress gaiter, devil-may-care, draft evader, drawing paper, filter paper, hell's half acre, idolater, image breaker, inhalator, ledger paper, letter paper, linendraper, linen paper, litmus paper, lunar crater, movie maker, music paper, naval radar, order paper, pad of paper, peppershaker, piece of paper, profit taker, roller-skater, rolling paper, roofing paper, second-rater, sedum acre, sheet of paper, slip of paper, statue maker, ticket taker, tissue paper, toilet paper, tracing paper, transfer paper, trouble maker, vindicator, water skater, water vapor, weather radar, woman hater, wrapping paper, writing paper

5 syllables:
bottle opener, letter opener, oculomotor, amphitheater, amphitheatre, cigarette paper, commercial paper, computer paper, construction paper, decision maker, demodulator, emery paper, espresso maker, india paper, jewelry maker, manila paper, manilla paper, manual labour, microwave radar, nutrient agar, opium taker, policy maker, remunerator, sooner or later, surface search radar, totalisator, typewriter paper

6 syllables:
celestial equator, early warning radar, fire control radar, historical paper, magnetic equator, photographic paper, syrian bean caper