Ключевые слова: artwork, black, bond, bonding, business, camaraderie, climb, climbers, climbing, cloudy, collaboration, commerce, comradeship, concept, conceptual, cooperation, diagram, drawing, employee, fellowship, graphic, illustration, industry, labour, line, monochrome, mount, mountain, mountaineer, mountaineering, mountainous, office, outline, representation, silhouette, silhouetted, sky, solidarity, staff, team, teamwork, together, togetherness, trade, white, work, workers, workforce, workplace,