Ключевые слова: arrangement, background, beach, beachcombing, beaches, beautiful, bivalve, border, brown, clam, cockle, collected, collection, color, creative, currency, decorative, finding, found, half, halves, hard, hobby, line, linear, material, molluscs, mollusk, money, mosaic, natural, nobody, object, ornamental, paper, pattern, protect, ridge, sea, shell, shellfish, still life, stilllife, triangle, two, unusual, water, weathered, wedge, white, yellow,