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, accessory, adult, advancement, apparatus, apparel, arranging, assembly, associate, builder, building, business, business man, businesspeople, challenging, chatting, clothes, clothing, collaborating, colleague, color, colour, communicating, communication, conference, conversation, conversing, cooperation, daylight, daytime, defending, demanding, dialog, dialogue, discussing, draft, drawing, earth, excavation, executive, exterior, fellow, female, fifties, fifty, forties, forty, full body, full-length, gal, garment, gathering, gentleman, ground, group, guy, hard hat, hat, helmet, human, human being, lady, luminous-vest, machine, making, male, mid life, middle age, middle aged, middle-age, middle-aged, negative space, organizing, outdoor, outside, person, producing, roadway, safeguard, safety vest, safety-hat, safety-vest, security, soil, speaking, stone, street, talker, team, thirties, thirty, toiling, transit, transport, transporting, twenties, twenty, western european, white space, women, work, worker,
