๐ถ๐ฎ = ๐ด๐ญ๐ป๐ช๐ถ๐ช + ๐ก๐ฎ๐ช๐ต ๐๐ช๐ญ๐ป๐ฒ๐ญ + ๐ฝ๐ฟ ๐ผ๐ฎ๐ป๐ฒ๐ฎ๐ผ