Extract the islands that are part of the Madeira and Savage Islands archipelagos in Portugal. Separate them with a comma.
The archipelago includes the islands of Madeira, Porto Santo, and the Desertas, administered together with the separate archipelago of the Savage Islands.
Madeira, Porto Santo, Desertas, Savage Islands
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The archipelago includes the islands of Madeira, Porto Santo, and the Desertas, administered together with the separate archipelago of the Savage Islands.
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Answer the following query.
Extract the islands that are part of the Madeira and Savage Islands archipelagos in Portugal. Separate them with a comma.

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Madeira, Porto Santo, Desertas, Savage Islands
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