Apply unknownprop_52ad2c641f06ccb05422449032c6daa178243ae05b1152998946ffec9f2dc331 with
4ae4a.. 4a7ef..,
4a7ef..,
λ x0 x1 . x1 = 4ae4a.. (4ae4a.. 4a7ef..) leaving 2 subgoals.
The subproof is completed by applying unknownprop_e5c1596f5fd6bc2d713145a4e9d44688423a48751f219f9d9d142effb814941e.
Apply unknownprop_0d2e8618ea244d22f7cc913b00fa77b277d9ba7cc6a18877e00000ded7fa2c79 with
4ae4a.. 4a7ef..,
λ x0 x1 . 4ae4a.. x1 = 4ae4a.. (4ae4a.. 4a7ef..).
Let x0 of type ι → ι → ο be given.
The subproof is completed by applying H0.