Ключевые слова: adventure, art, back, background, backpack, bag, baggage, black, book, briefcase, business, case, college, contour, design, diplomat, education, element, equipment, fashion, icon, illustration, isolated, knapsack, line, linear, lineart, luggage, notebook, object, outline, pack, portfolio, rucksack, ruler, sack, school, schoolbag, student, study, symbol, tourism, travel, white, zipper,