Apply unknownprop_4d8ab317eb51cd0b7fd3f584db2ae808761c2a6e4f17e9aae5868f0f95e8372c with
8dd2c..,
c6963..,
a9894.. leaving 5 subgoals.
The subproof is completed by applying unknownprop_14a4ee8538d143fe8dc45eb2eb967d12f82b99130422357962aa2d0a55ab88f9.
The subproof is completed by applying unknownprop_57b8ec8100fb47d95fd7bcee1eb4fed21bcf07a9bbfc00cf18bdb9c88823060f.
The subproof is completed by applying unknownprop_61bcd948d8df9a37b038fa76c8759a4ad7ce26206212c492a4e81a8500373590.
The subproof is completed by applying unknownprop_50806ffdc0ac1326fa3eaa204e93d8bb855d8dd75aaaac9d3ef17ddfa41493cf.
The subproof is completed by applying unknownprop_d961c0e0be333ea5a20db7970c9827b32e18eeac074965e03b828f0add92cb19.