2, 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, associate, aviation, bag, beverage, blurry, business clothing, business man, businesspeople, caffeine, case, colleague, color, colour, companion, cup, daylight, daytime, drink, enterprise, executive, fellow, fifties, fifty, food, forties, forty, full body, full-length, gentleman, guy, hall, hallway, human, human being, indoor, inside, liquid, luggage, male, mid life, middle age, middle aged, middle-age, middle-aged, movement, negative space, on the go, partnership, passageway, person, stepping, striding, suit, sunlight, sunshine, terminal, thirties, thirty, transit, transport, traveling, travelling, trip, tugging, two, western european, white space, workplace,