20-25, 20-30, 20's, 20s, 25-30, 30-35, 30-40, 30's, 30s, 35-40, 40-45, 40-50, 40's, 40s, 45-50, 50-55, 50-60, 55-60, adult, african, african american, african-american, afro american, afro-american, after dark, arranging, associate, board room, boardroom, britain, business clothing, business man, business woman, businesspeople, capital, chatting, collaborating, colleague, color, colour, communicating, communication, conference, control, conversation, conversing, dark, dialog, dialogue, discussion, display, e.u., edifice, english, enterprise, eu, europe, european, european union, evening, executive, exterior, fellow, female, fifties, fifty, forties, forty, full body, full-length, furnishing, furniture, gal, gathering, gentleman, great britain, group, guidance, guy, hearing, high rise, high-rise, human, human being, lady, leading, listener, male, meeting room, mid life, middle age, middle aged, middle-age, middle-aged, native american, nightfall, nighttime, nite, of african descent, organizing, outdoor, outside, person, power, presenting, seated, seating, showing, skyscraper, speaking, structure, suit, talker, team, thirties, thirty, toiling, tower, twenties, twenty, u.k., uk, western europe, western european, women, work, workplace,
