20-25, 20-30, 20's, 20s, 25-30, 3, 30-35, 30-40, 30's, 30s, 35-40, 3d, adult, african, african american, african-american, afro american, afro-american, angular, arranging, asian, associate, bench, black, business man, business woman, businesspeople, casualness, chatting, collaborating, colleague, color, colorful, colour, colourful, communicating, communication, concept, conference, conversation, conversing, daylight, daytime, dialog, dialogue, discussion, enterprise, executive, far eastern, fellow, full body, full-length, furnishing, furniture, gathering, gentleman, geometric, guy, human, human being, indoor, informal, inside, low angle, lower body, male, multicolour, negative space, notion, of african descent, organizing, oriental, person, round, seat, seated, shape, speaking, sphere, talker, team, thirties, thirty, three, tilting, twenties, twenty, western european, white space, work, workplace,