Two Syllables
baying, fraying, graying, haying, heying, laying, paying, playing, praying, preying, saying, slaying, spraying, staying, straying, swaying, weighing
Three Syllables
allaying, betraying, buffeting, conveying, crocheting, decaying, delaying, dismaying, displaying, doomsaying, nonpaying, obeying, portraying, prepaying, repaying, replaying, surveying