| N = N'' + 1 until Boolvar, □ (R1(pm, S', S'') ∧ R2(pm, S', S'')), [:S | Boolvar ::- [PL ¬ Pre1(pm, S)] ∥nf false ::- [PL S = s0]], INDHYP-nat(2 + N), R1(pm, s1, s5), R1(pm, s1, S), R1(pm, s2, S), Pre1(pm, s5), R1(pm, s5, s4), G2(pm, s5, s4), I(pm, s), Pre1(pm, s2), I(pm, s1), I(pm, s2), I(pm, s5), R1(pm, s1, s2), R2(pm, s4, S), R1(pm, s4, S), G2(pm, s1, s2), R2(pm, s2, s5), R1(pm, s2, s5), Pre2(pm, s), Pre1(pm, s1), RG-restr(pm, R1, G1, Pre1, Post1, I, R2, G2, Pre2, Post2), I(pm, S), I(pm, s4), Pre1(pm, S), Pre1(pm, s4), R1(pm, s1, s4), R1(pm, s5, S), R1(pm, s2, s4), ¬ R2(pm, s4, s0) ⊦ ◇ last |