gymnasium, stadium, auditorium, museum, horror, horrible, terror, terrific, idiom, inventory, vocabulary, directory, juggle, judge, just, justify, lame, jury, jurisdiction, hung, lap, laptop, overlap, slap, clap, dyke, gallop, skim, marine, submarine, basin, plain, terrain, monstrous, gangster, gang, pebble, marble, rubble, institutional, routine, tackle, cunning, archaeologist, trail, winding, orientation, track, tropic, tropical, Arctic, Antarctic, verse, prose, zebra, gorilla, ample, amplify, articulate, awe, bald, ballot, bark, crack, bump, lump, bound, correspond, buzz,