(+ (v2 x) 2) | (+ (v6 x) 2)
(v2 x) | (v6 x)
(+ 1 (+ x 2)) | (+ (+ 1 x) 2)
(w0 x) | (w4 x)
(v1 x y) | (v5 x y)
(+ (v1 x y) (+ 1 y)) | (+ (v5 x y) (+ 1 y))
(+ (+ (v1 x y) (+ 1 y)) x) | (+ (+ (v5 x y) (+ 1 y)) x)
