Primary: and, at, go, in, is, it, like, love, my, see, the, to
Grade One: all, am, an, are, as, be, big, book, can, day, do, fun, got, had, he, his, look, me, not, of, on, or, play
she, so, they, today, took, up, was, we, went, will, with, you
Grade Two: ask, away, because, but, by, can’t, come, did, don’t, for, from, get, has, have, her, here, him, how
I’m, if, into, it’s, little, make, now, of, one, our, out, over, put, said, saw, some, take, tell, that
them, then, there, this, two, us, very, want, what, when, where, who, why, your
Grade Three: about, after, any, before, best, boy, came, cold, could, down, first, friend, just, more, must
new, other, should, than, their, these, they’re, those, together, told, too, were, would
Grade One: all, am, an, are, as, be, big, book, can, day, do, fun, got, had, he, his, look, me, not, of, on, or, play
she, so, they, today, took, up, was, we, went, will, with, you
Grade Two: ask, away, because, but, by, can’t, come, did, don’t, for, from, get, has, have, her, here, him, how
I’m, if, into, it’s, little, make, now, of, one, our, out, over, put, said, saw, some, take, tell, that
them, then, there, this, two, us, very, want, what, when, where, who, why, your
Grade Three: about, after, any, before, best, boy, came, cold, could, down, first, friend, just, more, must
new, other, should, than, their, these, they’re, those, together, told, too, were, would