The word(s) "vissem" appears 3 time(s) in 3 verse(s) in Quran in Portuguese (Prof. Samir El-Hayek) translation.

(1) Mas, se lhes houvéssemos enviado ventos glaciais e as vissem (as suas semeaduras) crestadas, tonar-se-iam, depoisdisso, ingratos.

(سورة الروم, Ar-Room, Chapter #30, Verse #51)
(Arabic, Transliteration, Urdu (Ahmed Ali), Urdu (Jalandhry), Farsi, Yusuf Ali, Shakir, Picthal, Mohsin Khan, French, Spanish, Indonesian, Malay, German, Bosnian, Russian, Dutch, Italian, Portuguese, Tafsir - Jalal ad-Din, Tafsir - King Fahad Quran Complex)

(2) Assim, completou-os, como este céus, em dois dias, e a cada céu assinalou a sua ordem. E adornamos o firmamentoterreno com luzes, para que servissem de sentinelas. Tal é o decreto do Poderoso, Sapientíssimo.

(سورة فصلت, Fussilat, Chapter #41, Verse #12)
(Arabic, Transliteration, Urdu (Ahmed Ali), Urdu (Jalandhry), Farsi, Yusuf Ali, Shakir, Picthal, Mohsin Khan, French, Spanish, Indonesian, Malay, German, Bosnian, Russian, Dutch, Italian, Portuguese, Tafsir - Jalal ad-Din, Tafsir - King Fahad Quran Complex)

(3) E se vissem desabar um fragmento do céu, diriam: São nuvens saturadas!

(سورة الطور, At-Tur, Chapter #52, Verse #44)
(Arabic, Transliteration, Urdu (Ahmed Ali), Urdu (Jalandhry), Farsi, Yusuf Ali, Shakir, Picthal, Mohsin Khan, French, Spanish, Indonesian, Malay, German, Bosnian, Russian, Dutch, Italian, Portuguese, Tafsir - Jalal ad-Din, Tafsir - King Fahad Quran Complex)