Conjugação do verbo inglês
COULD MARGIN

Verbo regular: margin - margined - margined

Afirmação

Forma simple	Forma com V-ing
I could margin you could margin he could margin we could margin you could margin they could margin	I could be margining you could be margining he could be margining we could be margining you could be margining they could be margining
Perfeito	Perfeito com V-ing
I could have margined you could have margined he could have margined we could have margined you could have margined they could have margined	I could have been margining you could have been margining he could have been margining we could have been margining you could have been margining they could have been margining

Negação

Forma simple	Forma com V-ing
I couldn't margin you couldn't margin he couldn't margin we couldn't margin you couldn't margin they couldn't margin	I couldn't be margining you couldn't be margining he couldn't be margining we couldn't be margining you couldn't be margining they couldn't be margining
Perfeito	Perfeito com V-ing
I couldn't have margined you couldn't have margined he couldn't have margined we couldn't have margined you couldn't have margined they couldn't have margined	I couldn't have been margining you couldn't have been margining he couldn't have been margining we couldn't have been margining you couldn't have been margining they couldn't have been margining

Forma interrogativa

Forma simple	Forma com V-ing
could I margin? could you margin? could he margin? could we margin? could you margin? could they margin?	could I be margining? could you be margining? could he be margining? could we be margining? could you be margining? could they be margining?
Perfeito	Perfeito com V-ing
could I have margined? could you have margined? could he have margined? could we have margined? could you have margined? could they have margined?	could I have been margining? could you have been margining? could he have been margining? could we have been margining? could you have been margining? could they have been margining?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I margin? couldn't you margin? couldn't he margin? couldn't we margin? couldn't you margin? couldn't they margin?	couldn't I be margining? couldn't you be margining? couldn't he be margining? couldn't we be margining? couldn't you be margining? couldn't they be margining?
Perfeito	Perfeito com V-ing
couldn't I have margined? couldn't you have margined? couldn't he have margined? couldn't we have margined? couldn't you have margined? couldn't they have margined?	couldn't I have been margining? couldn't you have been margining? couldn't he have been margining? couldn't we have been margining? couldn't you have been margining? couldn't they have been margining?