2 syllables:
curing, during, euring, luehring, luhring, luring, mooring, muring, spooring, touring, turing

3 syllables:
alluring, assuring, coiffuring, contouring, detouring, enduring, ensuring, imbureing, insuring, inuring, maturing, obscuring, perduring, procuring, securing, sulfuring, tonsuring, woiwurrung

4 syllables:
everduring, intermuring, reassuring, reinsuring, unalluring, unenduring, unrecuring

5 syllables:
unreassuring

2 syllables:
airing, baring, barring, bearing, blaring, boring, caring, cheering, clearing, daring, earring, erring, fearing, firing, flaring, flooring, furring, gearing, glaring, hearing, herring, hiring, jarring, jeering, meringue, nearing, pairing, paring, pouring, raring, rearing, roaring, scaring, scoring, sharing, shearing, shirring, shoring, sneering, snoring, soaring, sparing, sparring, spurring, staring, starring, steering, stirring, storing, swearing, tearing, tiring, towering, veering, warring, wearing, whirring, wiring

3 syllables:
factoring, scattering, battering, stammering, tampering, chattering, clattering, spattering, gathering, swaggering, clamoring, bantering, badgering, hammering, pampering, answering, mastering, flattering, smattering, staggering, jabbering, plastering, hankering, scampering, capturing, shattering, acquiring, adoring, appearing, aspiring, ball bearing, comparing, concurring, cone-bearing, conspiring, cooccurring, debarring, declaring, despairing, drop earring, endearing, expiring, exploring, forbearing, forswearing, god-fearing, gold-bearing, ignoring, imploring, incurring, inpouring, inspiring, lake herring, load-bearing, long-wearing, nonbearing, occurring, outpouring, perspiring, preparing, recurring, red herring, referring, rehearing, repairing, requiring, restoring, retiring, rip-roaring, sheepshearing, smoked herring, soul-stirring, thrust bearing, time sharing, transferring, uncaring, unerring, unfearing, unhearing, unsparing, untiring, veneering, young-bearing

4 syllables:
meandering, talebearing, unflattering, awe-inspiring, buccaneering, cheeseparing, colored hearing, disappearing, domineering, engineering, hard-of-hearing, interfering, journal bearing, needle bearing, overbearing, overpowering, pendant earring, persevering, pioneering, power steering, profit sharing, racketeering, rocket firing, roller bearing, sense of hearing, shoe repairing, sloganeering, unforbearing, uninspiring, volunteering

5 syllables:
manufacturing, atlantic herring, electioneering, energy-storing, heraldic bearing, king of the herring, organ of hearing, pacific herring

6 syllables:
bioengineering, civil engineering, confirmation hearing, naval engineering

7 syllables:
administrative hearing, chemical engineering, genetic engineering, nuclear engineering

8 syllables:
automotive engineering, electrical engineering, mechanical engineering

9 syllables:
aeronautical engineering, architectural engineering

10 syllables:
master of science in engineering

11 syllables:
bachelor of science in engineering