(Seg,Inst) (0,0) (1,0) (2,0) (3,0)
(0,0) (∞:∞) (∞:∞) (∞:∞) (∞:∞)
(1,0) (∞:∞) (∞:∞) (∞:∞) (∞:∞)
(2,0) (∞:∞) (∞:∞) (∞:∞) (∞:∞)
(3,0) (∞:∞) (∞:∞) (∞:∞) (∞:∞)