2, 20's, 20-25, 20-30, 20s, 25-30, 40's, 40-45, 40-50, 40s, 45-50, 50-55, 50-60, 55-60, adult, apparel, attache case, bag, business clothing, business man, business suit, business woman, businesspeople, case, clothes, clothing, color, colour, computer, concentrating, connecting, connexion, countertop, daylight, daytime, enterprise, executive, fellow, female, fifties, fifty, forties, forty, gal, garment, gentleman, guy, hall, hallway, holding, human, human being, indoor, inside, joining, lady, low angle, male, mid life, middle age, middle aged, middle-age, middle-aged, negative space, passageway, pc, person, personal computer, portable computer, reader, satchel, stepping, striding, suit, three-quarter length, toiling, twenties, twenty, two, typist, using, waist-up, western european, white space, wireless, women, work, worktop, world wide web,