20-25, 20-30, 20's, 20s, 25-30, 3, 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, cheerful, clip board, clip-board, clothes, clothing, colleague, color, colour, constructing, daylight, daytime, defending, delighted, demanding, draft, drawing, earth, enjoyment, executive, exterior, eye-glasses, fellow, fifties, fifty, formation, forties, forty, garment, gentleman, glad, glasses, gratifying, ground, group, guy, happy, hard hat, hat, helmet, human, human being, jolly, joy, lighthearted, low angle, luminous-vest, machine, male, merry, mid life, middle age, middle aged, middle-age, middle-aged, organizing, outdoor, outside, person, pleasing, pleasure, proud, row, safeguard, safety vest, safety-hat, safety-vest, satisfaction, security, seriousness, smile, soil, solemn, somber, specs, spectacles, team, three, three-quarter length, toiling, transit, transport, transporting, twenties, twenty, work, worker,