1 Syllableact's, acts, bracts, fact's, facts, pact's, pacts, tract's, tracts
2 Syllablesactas, actes, actias, acties, actons, actos, actres, actums, actus, attracts, bractles, detracts, diffracts, distracts, enacts, exacts, extracts, factis, factums, impacts, pactos, pactyes, protracts, reactor's, reactors, refracts, retracts, subtracts, tactles, tactus, tractus
3 Syllablesactius, attractors, cataracts, counteracts, crackednes, detractors, detractres, enactus, exactas, exactnes, exactres, impactors, intactnes, intactus, interacts, overacts, redactes, refractus, subtracters
4 Syllablescataractous, incompactnes, inexactnes