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Informal description: ""

{λ[a:Prop] .​ λ[b:Prop] .​ λ[c:Prop] .​ λ[o:{(c) .​ (b) .​ (a)} .​ orec3 ]} .​ <{(b) .​ (a) .​ (c)} .​ orec3 > .​ {({({(o) .​ (c) .​ (b) .​ (a)} .​ orec3e2 ) .​ (c) .​ (b) .​ (a)} .​ th5 ) .​ ({({(o) .​ (c) .​ (b) .​ (a)} .​ orec3e1 ) .​ (c) .​ (b) .​ (a)} .​ th5 ) .​ (b) .​ (a) .​ (c)} .​ orec3i

Validation parameters: sort hierarchy = "Z2", kernel options = ""