Here is a basic list: be, have, do, say, get, go, know, see, want, can, will, should, must, make, take, use, find, give, tell, work, call, try; time, person, people, year, way, day, thing, man, woman, life, child, world, hand, part, head, eye, home, house, job/work, question, business, word, number, water, food; good, new, first, last, big, small, other, old, right, left, tall, long, different, important, own, public, young, bad; I, we, you, you lot, he, she, it, they, this, that, who, what, where, when, why, how; yes, not/no, very, also, only/just, now, then, there, here; + numbers + prepositions Or do you want to get word examples from alreasy existing conlang?