air, water, plates, platter, solution, dish, plate, bowls, room, milk, bowl, blood, earth, oil, blankets, rock, bed, fluids, surface, stone, saline, wine, rocks, blanket, rooms, medium, skin, waters, sand, fluid, grass, mixture, towel, heart, tortillas, stones, body, soil, hands, houses, honey, bottle, slide, wall, house, layer, oxygen, syrup, mirror, towels, sauce, surfaces, glass, bread, ground, wax, pot, liquid, butter, brandy, fish, instrument, chamber, gases, sake, atmosphere, solutions, apartment, tureen, incubator, speculum, sauceboat, leaves, cream, teapot, tortilla, sheets, vapor, gas, sheet, knife, oven, boulder, buffer, mortar, jewels, brain, pan, tube, cup, jars, marble, cot, bench

co2, well