∀so:T3 a0 (refl ? a0) a1 (refl ? a1) a2 (refl ? a2).T3 b0 e0 b1 e1 b2 e2.
#T0;#a0;#T1;#a1;#T2;#a2;#T3;#b0;#e0;#b1;#e1;#b2;#e2;#H;
napply (eq_rect_Type0 ????? e2);
∀so:T3 a0 (refl ? a0) a1 (refl ? a1) a2 (refl ? a2).T3 b0 e0 b1 e1 b2 e2.
#T0;#a0;#T1;#a1;#T2;#a2;#T3;#b0;#e0;#b1;#e1;#b2;#e2;#H;
napply (eq_rect_Type0 ????? e2);