(create p1)
(create p1)
(fire-one-to-one p1 p3)
(create p1)
(create p1)
(fire-one-to-one p1 p3)
(fire-two-to-one p1 p3 p5)
(create p1)
(create p1)
(fire-one-to-one p1 p3)
(fire-two-to-one p1 p3 p5)
(create p1)
(create p1)
(fire-one-to-one p1 p3)
(fire-two-to-one p1 p3 p5)
(fire-two-to-one p1 p3 p5)
; cost = 16 (unit cost)
