How do you play santa maria de feira on guitar?

Question

i know the cords and everything but i don't know the strumming pattern such as the one they use in the song (it sounds like one note at a time)

Answer 1

If it sounds like one note at a time, then it's not a chord pattern.  They're either playing a lead using the chord, or playing tabs.  To get the strumming pattern, you'll have to just listen to the song.