2 syllables:
arsen, arsin, arson, barson, farcin, farson, garson, harsin, karsan, karson, larsen, larson, larsson, marson, parson, par son, sarsen, sarson, squarson, bars in, cars in, farzan, farzin, garzon, garzone, mars in, marzahn, marzan, stars in, tarzan

3 syllables:
alkarsin, brie larson, mccarson, richarson, roxarsone, upharsin

4 syllables:
acetarsone, callmecarson, eddie marsan, ingimarson, mont-de-marsan, zara larsson, calabarzon

2 syllables:
darvon, martian, coarsen, carven, portion, worsen, person, orphan, persian, harshen, torsion, version, burthen, orson, shearson

3 syllables:
dispersion, incursion, recursion, distortion, reversion, archaean, third person, inversion, aspersion, insertion, contortion, excursion, abortion, proportion, extortion, conversion, immersion, coercion, subversion, apportion, diversion, exertion, first person, emersion, cistercian, perversion, eversion, assertion, aversion, in person, submersion, desertion, bad person, black person, blind person, dead person, deaf person, fat person, french person, good person, large person, learned person, male person, nude person, old person, poor person, rich person, shy person, sick person, small person, straight person, street person, thin person, white person, young person

4 syllables:
extroversion, second person, disproportion, interspersion, disconcertion, reapportion, revised version, retroversion, introversion, king james version, displaced person, businessperson, ambiversion, anchorperson, clumsy person, colored person, common person, crabby person, deceased person, diseased person, english person, famous person, female person, for each person, holy person, homeless person, hunted person, irish person, married person, of each person, retired person, self-assertion, selfish person, silent person, sleepless person, stateless person, stupid person, unkind person, unskilled person, wealthy person, working person

5 syllables:
induced abortion, overexertion, authorized version, abandoned person, animadversion, countersubversion, creative person, data conversion, eccentric person, enlisted person, forgetful person, handicapped person, important person, juvenile person, literate person, partial abortion, primitive person, psychotic person, religious person, scholarly person, slovenly person, unemployed person, ungrateful person, unpleasant person, unwelcome person

6 syllables:
incomplete abortion, contagious abortion, revised standard version, bisexual person, emotional person, illiterate person, immanent abortion, incompetent person, influential person, nonreligious person, oriental person, physical exertion, professional person, unfortunate person, unsuccessful person, unusual person

7 syllables:
spontaneous abortion, habitual abortion, therapeutic abortion, disagreeable person, disreputable person, inexperienced person, law of constant proportion, uneducated person, unemotional person, very important person

8 syllables:
american standard version, american revised version, heterosexual person, visually handicapped person