20-25, 20-30, 20's, 20s, 25-30, 3, accessory, adult, advancement, apparatus, apparel, arranging, assembly, associate, builder, building, business, business man, businesspeople, challenging, chatting, clip board, clip-board, clothes, clothing, collaborating, colleague, color, colour, communicating, conference, constructing, conversation, conversing, cooperation, curious, daylight, daytime, defending, demanding, dialog, dialogue, discussing, displaying, draft, drawing, earth, examining, executive, exhibiting, exterior, eyeing, fellow, full body, full-length, garment, gathering, gentleman, gesturing, ground, group, guy, hard hat, hat, helmet, human, human being, interest, looking, low angle, luminous-vest, machine, male, motioning, organizing, outdoor, outside, person, reader, safeguard, safety vest, safety-hat, safety-vest, security, seeing, soil, speaking, stone, talker, team, three, toiling, transit, transport, transporting, twenties, twenty, work, worker,
