(ite (<= (+ x (+ 2 2)) 0) (+ x x) x) | (v2 x)
(+ (ite (<= (+ x (+ 2 2)) 0) (+ x x) x) y) | (+ (v2 x) y)
(+ (+ (ite (<= (+ x (+ 2 2)) 0) (+ x x) x) y) x) | (+ (+ (v2 x) y) x)
