neck, pack, deck, clock, block, duck
shop, shall, shelf, shot, dash, dish, fresh, fish
jet, jest, jam, Jack, just, Jim
this, that, then, them, than, with, the
thin, thick, thrill, think, lenth, math, fifth
sing, ring, thing, sang, king, bring, song
town, vow, gown, down, out, noun
teacher, actor, singer, seller, actor, doctor
term, first, bird, third, turn, Byrd, fur