20-25, 20-30, 20's, 20s, 25-30, 40-45, 40-50, 40's, 40s, 45-50, 50-55, 50-60, 55-60, accepting, active, adult, arm, arms folded, bag, baggage, blurry, business clothing, business man, business woman, businesspeople, calling, case, cellphone, cellular, cellular phone, color, colour, communicating, computer, connecting, connexion, crossed, crossing arms, daylight, daytime, dispatching, e-book, e-reader, electronic book, electronic reader, elevated view, engaged, enterprise, examining, executive, eyeing, fellow, female, fifties, fifty, forties, forty, gal, gentleman, group, guy, high angle, human, human being, hurrying, indoor, inside, joining, lady, looking, luggage, male, mid life, middle age, middle aged, middle-age, middle-aged, mobile, mobile phone, occupied, on the go, overdue, overhead, person, phone, recipient, seeing, sender, stepping, striding, suit, tablet, tablet computer, tardy, telephone, telephoning, tugging, twenties, twenty, western european, wireless, women, workplace, world wide web,
