H(performed(X),T)/\H(performed(Y),T)/\X!=Y
--->false.

H(start,0)
--->E(performed(a0),Ta0)
/\E(performed(a0),Ta0_1)/\Ta0_1>Ta0.

H(performed(a0),Ta0)
--->E(performed(a1),Ta1)/\Ta1>Ta0/\EN(performed(X),TX)/\TX>Ta0/\TX<Ta1.

H(performed(a1),Ta1)
--->E(performed(a2),Ta2)/\Ta2>Ta1/\EN(performed(X),TX)/\TX>Ta1/\TX<Ta2.

H(performed(a2),Ta2)
--->E(performed(a3),Ta3)/\Ta3>Ta2/\EN(performed(X),TX)/\TX>Ta2/\TX<Ta3.

H(performed(a3),Ta3)
--->E(performed(a4),Ta4)/\Ta4>Ta3/\EN(performed(X),TX)/\TX>Ta3/\TX<Ta4.

H(performed(a4),Ta4)
--->E(performed(a5),Ta5)/\Ta5>Ta4/\EN(performed(X),TX)/\TX>Ta4/\TX<Ta5.

H(performed(a5),Ta5)
--->E(performed(a6),Ta6)/\Ta6>Ta5/\EN(performed(X),TX)/\TX>Ta5/\TX<Ta6.

H(performed(a6),Ta6)
--->E(performed(a7),Ta7)/\Ta7>Ta6/\EN(performed(X),TX)/\TX>Ta6/\TX<Ta7.

H(performed(a7),Ta7)
--->E(performed(a8),Ta8)/\Ta8>Ta7/\EN(performed(X),TX)/\TX>Ta7/\TX<Ta8.

H(performed(a8),Ta8)
--->EN(performed(a8),Ta8_1)/\Ta8_1>Ta8.