SOLUTION TO PREVIOUS PUZZLE:
NUTRIA air, ani, ant, anti, art, aunt, nit, nut, rain, ran, rant, rat, ruin, run, runt, rut, tan, tar, tarn, tau, tin, train, tun, tuna, turn, unit, urn.
NUTRIA air, ani, ant, anti, art, aunt, nit, nut, rain, ran, rant, rat, ruin, run, runt, rut, tan, tar, tarn, tau, tin, train, tun, tuna, turn, unit, urn.