Proofgold Proof

pf
Apply unknownprop_ce9033a67ef84c6ab0b67c7e947b752573b6048f7ffe5e81030bc8cffa5f9d29 with 4ae4a.. (4ae4a.. (4ae4a.. (4ae4a.. 4a7ef..))), 4ae4a.. (4ae4a.. 4a7ef..). The subproof is completed by applying unknownprop_c89656f2288520ece9bcd1dc797dc051c5cdc0455848926e17e58cdafcf5fb33. ■