Ключевые слова: abstract, alternate, alternating, array, black, blocks, board, cells, cellular, check, checked, checker, checkerboard, checkered, chess, chessboard, contrast, cube, cubic, cubism, element, game, geometric, grid, marble, matrix, mono, monochrome, mosaic, netting, pattern, pepita, plaid, plan, shape, square, tartan, tessellation, texture, textured, tiles, white,