Ключевые слова: abstract, abstractionism, abstractionist, basic, black, dense, density, element, geometric, geometrical, geometry, grate, grating, grid, horizonal, interlace, interlacing, interlock, irregular, lace, lattice, line, linear, mesh, monochrome, net, parallel, pattern, rail, railing, random, rectangle, rectangular, regular, reticulate, reticulation, shape, simple, sparse, straight, stripe, texture, thick, thin, trellis, vertical, web, webbing, white,