Let x0 of type ι be given.
Apply unknownprop_c3f0de4cb966012957ca752938aa96a32c594389e7aea45227d571c0506618ba with
λ x1 . 1ce4f.. x1 = 1ce4f.. x0,
x0.
Let x1 of type (ι → ο) → (ι → ο) → ο be given.
The subproof is completed by applying H0.
Apply unknownprop_44e793277f45678da94c2013fcdf0d451e96978737d7b9c11a549b9b802461d1 with
00f04.. (1ce4f.. x0),
x0.
The subproof is completed by applying L0.