Can you find smaller words in the word " International "?

In / Intern / National / Tern (which is a seabird) I am sure there are more good luck!

In, inter, tern, nation, national...

Good luck in finding more!

a, alae, alert, ale, alien, aline, alit, alone, altar, alter, an, anal, anet, anion, ant, ante, antler, are, area, aren't, art, at, attire, earn, eat, inlet, inert, innate, inner, inter, intent, inter, intern, into, ion, irate, ire, iron, it, iter, lain, lair, lantern, late, laten, latent, later, lateral, latter, lean, learn, lent, let, line, linnet, lint, lion, lit, litter, loan, lone, lot, nation, national, near, neat, net, nine, nit, no, not, not, note, one, oner, or, oral, orale, orate, ore, orient, ornate, ort, rail, rain, ran, rant, rate, ratio, ration, rational, rationale, real, rein,rent, rental, ret, retail, riot, rite, roan, roil, rot, rotate, rote, tail, tailor, taint, tale, talon, talent, tan, tarn, tart, teal, tear, ten, tent, tern, tile, tin, tine, tint, tire, title, ton, tonal, tone, tore, torn, total, tote, tort, torte, tot, tote, trail, train, trait, treat, trial, trite, trot,