Pick one of the numbers below for each net victorious outcome of a war involving Spain over Portugal in the 1700s, maybe two if all or most of Portugal itself is occupied as was threatened in 1762. But each will only fuel irredentism among the Portuguese.
1. Island Colonies - East Timor, Madiera, claims in the Persian Gulf, and the Azores.
1a. Southernmost Brazil might also be added to that if the victory was large enough but could also stand on its own.
2. Join the Family Pact (of the Bourbons) with renunciation of alliance to Great Britain.
3. Northern Brazil probably including Sao Paolo.
4. Oporto or the Algarves (Northern mainland Portugal or Southern mainland Portugal).
5. Mainland colonies - Goa/Indian claims, Mozambique, Angola.
6. Portuguese parliament made to join/work with the Cortes only after all of the above are met or if the victory is just that large and Britain uses it to its own advantage, though the Portuguese will never forgive them for it and such is highly unlikely.
1. Island Colonies - East Timor, Madiera, claims in the Persian Gulf, and the Azores.
1a. Southernmost Brazil might also be added to that if the victory was large enough but could also stand on its own.
2. Join the Family Pact (of the Bourbons) with renunciation of alliance to Great Britain.
3. Northern Brazil probably including Sao Paolo.
4. Oporto or the Algarves (Northern mainland Portugal or Southern mainland Portugal).
5. Mainland colonies - Goa/Indian claims, Mozambique, Angola.
6. Portuguese parliament made to join/work with the Cortes only after all of the above are met or if the victory is just that large and Britain uses it to its own advantage, though the Portuguese will never forgive them for it and such is highly unlikely.