(v3 x) | (v9 x)
(w0 x) | (w5 x)
(v1 x y) | (v6 x y)
(+ (v1 x y) 1) | (+ (v6 x y) 1)
(+ (+ (v1 x y) 1) (v3 x)) | (+ (+ (v6 x y) 1) (v9 x))
