I Family Word Lists
Word List 1:  it
* it, bit, fit, hit, lit, it, sit, kit, wit, skit, split, slit, quit

Word List 2: id
* did, hid, lid, kid, bid, rid, slid, skid

Word List 3: ig
* big, dig, fig, jig, ig, rig, wig, zig, twig

Word List 4: in
* in, fin, pin, tin, din, win, bin, thin, twin, chin, shin, spin, grin

Word List 5: ill
* will, dill, fill, hill, kill, gill, mill, pill, till, bill, drill, grill, chill, skill, spill, still, thrill, quill

Word List 6:  im
* dim, him, Jim, Kim, rim, Tim, trim, brim, swim, slim, whim, grim, skim

Word List 7: ip
* dip, hip, lip, nip, rip, sip, tip, zip, whip, clip, flip, slip, skip, drip, trip, chip, ship, snip, strip

Word List 8: ick
* lick, kick, pick, sick, tick, slick, quick, trick, chick, flick, brick, stick, thick, click, prick

Word List 9:  ink
* link, mink, pink, sink, rink, wink, think, blink, drink, stink, clink, shrink

Word List 10: int
* mint, lint, hint, print, glint, flint

Word List 11: itch
* itch, pitch, ditch, pitch, hitch, witch, switch

Word List 12:  ing
* king, ping, sing, ring, wing, thing, bring, sling, sting, swing, spring, string, cling, fling, wring

Word List 13:  More Short i Words
* if, is, with, wish, his, this, which, live, mix, six, fix, whiz, mitt, hiss, kiss, milk, crib, fish, dish, swish, cliff, stiff, lift, gift, rich, wind, fist, inn, film, tilt, limp, limb, risk, brisk, sift, shift, swift, inch, pinch, disc, sixth, fifth
* child, mind, find, climb (oddballs for this list)