2+2 ?︎ ︎︎ ︎ ︎ ︎ ︎︎ ︎ ︎ ︎︎ ︎
︎︎ ︎ ︎ ︎ ︎ ︎︎ ︎ ︎ ︎ ︎︎ ︎︎
︎︎ ︎ ︎ ︎ ︎︎ ︎ ︎ ︎ ︎︎ ︎︎
︎︎ ︎︎ ︎ ︎ ︎ ︎︎ ︎ ︎ ︎︎
︎
︎︎ ︎ ︎ ︎ ︎ ︎︎ ︎ ︎ ︎ ︎︎ ︎︎
︎︎ ︎ ︎ ︎ ︎︎ ︎ ︎ ︎ ︎︎ ︎︎
︎︎ ︎︎ ︎ ︎ ︎ ︎︎ ︎ ︎ ︎︎
︎
︎︎ ︎ ︎ ︎ ︎ ︎︎ ︎ ︎ ︎ ︎︎ ︎︎
︎︎ ︎ ︎ ︎ ︎︎ ︎ ︎ ︎ ︎︎ ︎︎
︎︎ ︎︎ ︎ ︎ ︎ ︎︎ ︎ ︎ ︎︎
︎
︎︎ ︎ ︎ ︎ ︎ ︎︎ ︎ ︎ ︎ ︎︎ ︎︎
︎︎ ︎ ︎ ︎ ︎︎ ︎ ︎ ︎ ︎︎ ︎︎
︎︎ ︎︎ ︎ ︎ ︎ ︎︎ ︎ ︎ ︎︎
︎
︎︎ ︎ ︎ ︎ ︎ ︎︎ ︎ ︎ ︎ ︎︎ ︎︎
︎︎ ︎ ︎ ︎ ︎︎ ︎ ︎ ︎ ︎︎ ︎︎
︎