1 syllable:
apt, capped, capte, chapped, chapt, clapped, clapt, crapped, dapped, flapped, frapped, gapped, gp capt, happed, knapped, lapped, mapped, mb sapt, napped, rapped, rapt, sapped, scrapped, slapped, snapped, strapped, tapped, trapped, trapt, whapped, wrapped, wrapt, yapped, zapped, clept, crept, hepped, hept-, klepht, leaped, leapt, pepped, prepped, repped, schlepped, sept, sept-, slept, stepped, stept, strept, swept, wept

2 syllables:
adapt, adapte, betrapped, bewrapped, bit-mapped, bitmapped, black-capped, bootstrapped, burlapped, cash-strapped, catnapped, cloud-capped, coapt, dadnapped, dewlapped, dognapped, enrapt, entrapped, enwrapped, exapt, fanapt, gift-wrapped, giftwrapped, inapt, inwrapped, kidnaped, kidnapped, kneecapped, mousetrapped, recapped, remapped, riprapped, shrink-wrapped, shrinkwrapped, snow-capped, snowcapped, supple-chapped, uncapped, unflapped, unmapped, unnapped, unsnapped, unstrapped, untapped, unwrapped, accept, adept, adepte, backswept, bewept, cellcept, culdcept, discept, doorstepped, entrept, except, goose-stepped, high-stepped, incept, inept, inepte, inswept, konzept, misstepped, outcept, outstepped, precept, rainswept, recept, rezept, sidestepped, suscept, transept, unkept, unswept, unwept, upswept, well-kept, wind-swept, windswept, yclept

3 syllables:
booby-trapped, handicapped, handycapped, overlapped, periapt, photomapped, preadapt, readapt, wiretapped, aricept, deciept, high-concept, intercept, logolept, mammothrept, nympholept, overleaped, overleapt, overslept, overstepped, reaccept, readept, reciept, tempest-swept, viracept, x-intercept

4 syllables:
radhika apte, abatacept, aflibercept, belatacept, biblioklept, etanercept, intussuscept, semitransept, y-intercept

1 syllable:
act, tact, wrecked, fact, stacked, decked, necked, specked, tracked, bract, sacked, flecked, pact, packed, tract, sect, checked, cracked, backed, lacked, wecht

2 syllables:
abstract, redact, dissect, bedecked, in fact, perfect, inspect, detect, neglect, protect, reflect, compact, attacked, speech act, unbacked, subject, collect, infect, defect, inject, jam-packed, project, retract, suspect, enact, reject, select, deject, direct, subtract, impact, extract, distract, refract, affect, attract, correct, confect, intact, object, expect, effect, deflect, respect, inflect, elect, infract, protract, detract, eject, contract, unchecked, exact, diffract, erect, connect, transact, react, coact, nerve tract, playact, prepacked, sex act, tocktact, well-stacked, bisect, convect, trisect, utrecht

3 syllables:
reelect, riot act, misdirect, interject, indirect, resurrect, special act, in effect, incorrect, inexact, reenact, interact, short subject, self-respect, disinfect, disconnect, recollect, child neglect, redirect, intersect, sound effect, optic tract, genuflect, past perfect, disrespect, side effect, disaffect, skin effect, take effect, abreact, artefact, fraud in fact, amish sect, liege subject, pluperfect, rape suspect, stage direct, stage effect, unerect, vivisect, word-perfect

4 syllables:
interconnect, almond extract, overreact, doppler effect, special effect, future perfect, lemon extract, present perfect, overprotect, question of fact, matter of fact, digestive tract, greenhouse effect, suicide pact, accomplished fact, autodidact, cola extract, finding of fact, in point of fact, matter-of-fact, coattails effect, idiolect, in that respect, law of effect, letter-perfect, murder suspect, over-correct, willful neglect, with all respect

5 syllables:
vanilla extract, urinary tract, contrary to fact, enabling act, legislative act, robbery suspect

6 syllables:
alimentary tract, respiratory tract, as a matter of fact, create by mental act

7 syllables:
gastrointestinal tract

8 syllables:
accessory after the fact, accessory before the fact

10 syllables:
occupational safety and health act