Первая колонка (-s):
open - opensbuy - buysput - putssit - sitsplay - playsbegin - beginssay - saysВторая колонка (-es):
dance - dancesbrush - brushesfix - fixeskiss - kisseslike - likesgo - goescatch - catcheswash - washesteach - teachespass - passesТретья колонка (-ies):
fly - fliesdry - driescopy - copiestry - tries