| No TPTP formula. May not be expressible in strict first order. | Economy.kif 2394-2394 | 子類 出口 and ChangeOfPossession |
| No TPTP formula. May not be expressible in strict first order. | Economy.kif 2395-2395 | 子類 出口 and OrganizationalProcess |
| No TPTP formula. May not be expressible in strict first order. | Economy.kif 2396-2396 | 子類 出口 and FinancialTransaction |
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