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Proofgold Proof
pf
Apply nat_ordsucc_in_ordsucc with
12
,
6
leaving 2 subgoals.
The subproof is completed by applying nat_12.
The subproof is completed by applying unknownprop_73e4e62694bfb193433658c654297b6ed3eb985937a9e426b510b83e68de24d1.
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