All Primary are Secondary (A) → Conversion → Some Secondary are Primary (I) + No Primary is Territory (E) → Some Secondary are not Territory (O). Hence conclusion I does not follow but conclusion III follows. No Primary is Territory (E) + All Territory are Level (A) → Some Level are not Primary (O*) → Probable conclusion → Some Level may be Primary (I). Hence conclusion II follows. All Territory is Level (A) → I.I. → Some Territory are Level (I). Hence conclusion IV follows.
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