Apply unknownprop_2675c1aca18edd986309bdc1c3c56a187a7a7a7021c60c507905be58cd7ef3ec with
λ x0 x1 : ι → ι → ο . x1 2 1.
Apply unknownprop_e284d5f5a7c3a1c03631041619c4ddee06de72330506f5f6d9d6b18df929e48c with
Subq 2 1.
Apply unknownprop_8369708f37c0d20e10b6156293f1b207e835dfc563ff7fbfa059bf26c84ddb80 with
1,
1 leaving 2 subgoals.
The subproof is completed by applying unknownprop_f7dc40d93505ecac1585d5745acca7152b37c1761f39b3424b8143f9fb4138f1.
Apply unknownprop_cc8f63ddfbec05087d89028647ba2c7b89da93a15671b61ba228d6841bbab5e9 with
2,
1,
1 leaving 2 subgoals.
The subproof is completed by applying H0.
The subproof is completed by applying unknownprop_85e7394990c25c8874e39b4ca1ac83bc7d22390df4a86e0ba0fa73d0ca7d5d30.