1 syllable:
.tech, baeck, bec, beck, blech, bleck, brech, breck, brekke, cech, ce ec, check, chek, cheque, cleck, creque, czech, dec, dech, deck, deque, drecche, dreck, dweck, eck, ek, etech, fc ec, fecche, feck, fleck, frech, freck, geck, grech, grecque, heck, hecke, hrbek, hw lec, jech, keck, kleck, kneck, krech, kretek, lech, leck, lecke, lek, mech, meck, mecque, mpe fec, nec, neck, pech, peck, ptech, quek, rec, recche, rech, reck, rspec, scheck, schleck, schmeck, schneck, schnecke, schreck, sec, seche, seck, secque, seque, setec, sheck, shek, shreck, shrek, sneck, spec, spech, speck, stec, stech, steck, strech, streck, strecke, svec, szczech, tec, tech, teck, tek, tekke, theque, treck, trek, v-neck, weck, wfq ec, wnek, wrecche, wreck, yecch, yeck, yekke, zech, zeck, zecke, zweck, -speak, beak, beeck, beek, bleak, bleek, cheek, cheekh, cheik, cheikh, chic, cleek, clique, creak, creek, crique, csscs eac, deak, deike, dieck, dique, eke, feick, ffiec, fleak, fleek, freak, freek, geac, geek, gieck, gleek, greek, heeke, kreke, kriek, kweek, leak, leake, leek, leick, meek, mieke, mique, nique, ntsc-c, ny hk, paek, peak, peake, peek, phreak, pique, pre-cc, pre-k, ps piec, quique, reeck, reek, reick, rieck, riecke, riek, rieke, screak, seaq, seek, sheek, sheik, sheikh, shiek, shriek, sieck, siek, sikh, skreak, sleek, sleeq, smeac, sneak, sneek, speak, speake, speek, speke, squeak, steek, steik, streak, streek, tc iec, teac, teak, theke, tieck, tique, trique, tweak, tweek, weak, week, weick, weik, wieck, wreak, wreke, zeek, zeke

2 syllables:
adtec, adtech, agetec, aircheck, airmech, aleck, alt-tech, altec, amdec, amtec, amtech, antec, apec, aptech, ardec, armtec, armtek, artek, aspec, astec, atek, autech, aztec, back-check, backblech, backcheck, bad check, banctec, bank check, bartek, bedeck, bed check, beef neck, bell deck, berec, bestek, big tech, birkbeck, bishkek, bistec, blank check, blendtec, bluetec, bo-shek, boat deck, bobeck, bocek, boltneck, bombeck, botec, bovec, breakneck, bridge deck, brintec, brobeck, brodbeck, brubeck, bruneck, btech, bullneck, bull neck, burghbrech, caltech, cetec, chameck, chaneque, chemtrec, cimec, clauneck, cleantech, codec, coincheck, coltec, comptek, comspec, comtec, comtech, coorstek, coretech, crew-neck, crewneck, crew neck, cromlech, crookneck, cross-check, crosscheck, cryptrec, crytek, deer-neck, dehecq, deltec, dembeck, destec, detec, dilbeck, ditech, dombeck, domecq, dubcek, edhec, edtech, emtec, endec, entec, erech, espec, essec, estec, ewe-neck, exec, eyetech, fanech, femtech, fintech, fishbeck, flight deck, flyspeck, fore-check, foredeck, fourth deck, francek, gacek, gatech, gladbeck, gleevec, goertek, goldbeck, gtech, gun deck, hacek, half-deck, harbeck, hatcheck, health check, hen-peck, henpeck, heuschrecke, hi-tech, hi-tek, high-tech, hightech, hitec, hitech, hornbeck, howtek, huastec, huvec, imtech, indec, inspec, intec, intech, in check, isrec, itech, itek, itsec, jacek, jeff beck, kel-tec, kexec, kohlbeck, konec, kotek, labrecque, labtec, lamech, lectec, limbeck, lithtech, lo-tech, longneck, lovech, low-tech, lubeck, luebeck, lundbeck, lybeck, macek, magec, main deck, manbeck, martech, martek, mastec, maybeck, mcpeck, melech, memtec, mestek, mil-spec, milspec, minntech, mitek, mivec, mixtec, mnase-seq, moftec, molech, mrotek, mtech, nadec, namecheck, navteq, nectec, newtek, nobec, nortec, nortek, notec, novec, oobleck, opec, optek, oreck, ossec, pantech, parsec, pathspec, paycheck, pentech, petek, philbeck, photek, pinchbeck, pipetec, placek, plambeck, playtech, plocek, poke-check, poke check, poop deck, portec, postech, presstek, prestech, protec, prypec, ptacek, quakec, quebec, questech, quickcheck, raincheck, rain check, raisbeck, ramtek, raytech, realtek, rebec, recheck, rechteck, redneck, refseq, repec, rexec, rhinebeck, ring-neck, ringneck, rna-seq, robeck, rollneck, roughneck, rubeck, sam quek, satec, scatec, schoenbeck, scitech, scoop-neck, scott beck, seebeck, semtech, showtek, sidek, siltec, simtek, sir-tech, sobeck, softech, sovtek, spartech, spell-check, spellcheck, spot-check, srimech, stantec, steam deck, steenbeck, steinbeck, strombeck, sudbeck, sun deck, syntec, syntech, tanrec, tape deck, teaneck, tenrec, third deck, thortec, toltec, transec, trellech, trolltech, tschakmeck, tucek, uncheck, utech, uttech, vacek, valtek, vanek, vanhecke, vanvleck, varech, ventech, vo-tech, vojtech, vortec, vtech, vulfpeck, wabtec, wavetek, wedtech, weitek, welltech, westtech, whinsec, whitbeck, winhec, witbeck, woodbeck, woodpeck, wordtech, world-check, wozzeck, wryneck, zacek, zadek, zaitech, zebec, zentec, zyrtec, a.c.c, afrique, aleak, antique, apeak, aplique, aqeeq, aqsiq, arctique, areek, artspeak, ashcreek, attique, awreak, barrique, batik, belgique, belleek, beseek, bespeak, bestreak, bezique, biblique, boutique, c.c.c, cacique, caique, cantique, cappeak, caseic, cazique, celtique, chimaek, chimique, clinique, colique, comique, comptiq, conique, cramique, critique, cross-week, crossbeak, debeak, doorcheek, drastique, dreieck, e-speak, each week, espeak, fabrique, fasiq, fedspeak, fesikh, figeac, forepeak, forespeak, forspeak, gastrique, geekspeak, goldcreek, green-leek, grosbeak, grossbeak, hairstreak, halfbeak, hatebeak, healthweek, henrique, henriques, henriquez, hexspeak, historique, hpnotiq, iquique, joystiq, kaique, katwijk, kmiec, kortrijk, laique, lalique, lantiq, lap-streak, lapstreak, late greek, leetspeak, leetspeek, leveque, logique, longbeak, maaseik, maggie q, magique, manrique, marieke, mashriq, mcpeak, mcpeake, mcpeek, mediq, mid-week, midweek, millcreek, mis-teeq, miskick, misspeak, mo'nique, monique, moustique, musique, mustique, mystique, nautique, netspeak, newspeak, newsqueak, newsweek, niemiec, non-greek, nongreek, nonpeak, noordwijk, north peak, obliq, oblique, off-peak, optique, outspeak, p.d.q, panique, perique, physique, pip-squeak, pipsqueak, pratique, redstreak, repique, reseek, respeak, richcreek, rose leek, rustique, sadiq, salique, sand leek, sceptique, schitt's creek, seatgeek, seric-, shareek, siddiq, siddique, silique, soulseek, starstreak, swardspeak, tadjik, tariq, teamspeak, technique, textspeak, thingspeak, tonique, topek, tragique, traweek, tzaddiq, udeac, unique, unspeak, upseek, upspeak, vanbeek, vankleeck, vidiq, waalwijk, whitweek, wild leek, workweek

3 syllables:
abcotek, adaptec, aerotech, afotec, afterdeck, aggrotech, ametek, anandtech, anitec, apobec, apotek, aquidneck, aristech, asetek, asiatech, astrotech, atac-seq, averbeck, awning deck, banacek, banker's check, battletech, bio-tech, biontech, biotech, body-check, bodycheck, bottle-neck, bottleneck, cargotec, cargo deck, cashier's check, cassette deck, ceatec, chiang kai-shek, christophe beck, cognitech, convatec, countercheck, cppcheck, cthulhutech, cytotec, cytotech, dailytech, desertec, digitech, digitek, dillenbeck, discotheque, double-check, doublecheck, dynatech, ecotec, eotech, epitech, equitec, eurocheck, eurocheque, evotec, extremetech, fiddleneck, filespec, filtertek, fk jablonec, forecheck, fujitec, funcinpec, gendrisek, genentech, geotek, ghettotech, golombek, gonothec, hallenbeck, halterneck, hemotec, hilsabeck, hit the deck, hollenbeck, holodeck, hunt-and-peck, hybritech, icohtec, immunetech, indotec, infotech, intertech, intertek, intratec, inventec, investec, isoetec, kaisertech, kennebec, kermadec, killingbeck, kominek, kompanek, konicek, kumrovec, landing deck, leatherneck, liberec, limberneck, littleneck, logitech, lower deck, magnetek, mazatec, meditech, memotec, merovech, microtek, miratec, muscletech, nano-tech, nanotech, nescopeck, nyentek, oapec, overbeck, overcheck, overpeck, panzerschreck, payroll check, peremech, piapec, polartec, polo-neck, polytech, positec, publitech, quarterdeck, receptech, reznicek, richard speck, robotech, rosenbeck, rubberneck, sabertech, sabortech, sabretech, second deck, sematech, seq2seq, shadow.tech, shelter deck, sinopec, solitec, storagetek, symantec, tabachneck, telecheck, terratech, ticketek, tlaxcaltec, triotech, triple sec, turtleneck, unitec, unitek, upper deck, vaccitech, vanderbeck, vasotec, viratek, vocaltec, weather deck, westerbeck, yucatec, zapotec, afsluitdijk, agnostique, alcoolique, allergique, alutiiq, amerique, ancient greek, angelique, annemieke, antalgique, antarctique, apathique, argentique, artistique, asiatique, asiaweek, atomique, authentique, autoweek, balsamiq, battlecreek, beavercreek, biunique, businessweek, canonique, carbonique, chesapeake, coyhaique, crimson peak, dawson's creek, digispeak, doctorspeak, domestique, dominique, domonique, domotique, double-speak, doublespeak, dramatique, dynamique, ecofreak, elderspeak, electrique, ensoniq, etterbeek, evilspeak, excentrique, exotique, fantastique, fenugreek, firecreek, freek-a-leek, gothboiclique, gramatik, harderwijk, hide-and-seek, holy week, houseleek, hygrodeik, illogique, infoseek, ironique, islamique, karaweik, khanbaliq, kinderdijk, komatik, koninklijk, kralendijk, laconique, lady's leek, liveleak, lodewijk, losing streak, manistique, martinique, meadow leek, mesopeak, middle greek, midrashic, mocambique, modern greek, monatik, moneyweek, motorweek, mountain peak, mozambique, mukhayriq, nastaliq, neo-greek, olmaliq, ortanique, overspeak, overweak, passion week, peripherique, pine grosbeak, politique, postcritique, proto-greek, pyeongtaek, qepiq, reach a peak, rijswijk, romantique, schaerbeek, sci-hub.cc, so to speak, stickybeak, take a leak, tongue-in-cheek, torrentfreak, tpc-c, tuwaiq, unbespeak, valleyspeak, vanderbeek, verd-antique, veronique, widow's peak, widowspeak, winning streak, yesterweek, zaqaziq

4 syllables:
a4tech, abimelech, achimelech, adrammelech, ahimelech, ameritech, amy yasbeck, anammelech, attendance check, attoparsec, autoexec, bibliotheque, certified check, chapultepec, cinematheque, discovered check, elimelech, hurricane deck, kiloparsec, libavcodec, medicare check, megaparsec, pain in the neck, parity check, personal check, pinakothek, promenade deck, redundant check, regem-melech, tehuantepec, toulouse-lautrec, traveler's check, treasurer's check, uisnech, word2vec, abandonnique, aggregateiq, analogique, analytique, antiseptique, apolitique, aromatique, autocritique, automatique, bibliotheek, biochimique, biologique, boeremusiek, bottom-unique, bubble and squeak, byzantine greek, calendar week, chronologique, classical greek, craig of the creek, day of the week, electroweak, evening grosbeak, every week, france antarctique, hide-and-go-seek, hide and go seek, humoristique, ic3peak, informatique, japanese leek, loire-atlantique, medieval greek, microtechnique, ordu-baliq, powder technique, straddle technique, teleferique, tomato streak, verde antique, virgil van dijk

5 syllables:
pontiac aztek, retirement check, timeline of star trek, cardinal grosbeak, cardiotonique

6 syllables:
disability check, rider-waite tarot deck, sinovac biotech, standard 52-card deck, pomodoro technique, thereportoftheweek

7 syllables:
henri de toulouse-lautrec, capital of mozambique, coital alignment technique, names of the days of the week