Conjugação do verbo inglês
COULD IRON

Verbo regular: iron - ironed - ironed

Afirmação

Forma simple	Forma com V-ing
I could iron you could iron he could iron we could iron you could iron they could iron	I could be ironing you could be ironing he could be ironing we could be ironing you could be ironing they could be ironing
Perfeito	Perfeito com V-ing
I could have ironed you could have ironed he could have ironed we could have ironed you could have ironed they could have ironed	I could have been ironing you could have been ironing he could have been ironing we could have been ironing you could have been ironing they could have been ironing

Negação

Forma simple	Forma com V-ing
I couldn't iron you couldn't iron he couldn't iron we couldn't iron you couldn't iron they couldn't iron	I couldn't be ironing you couldn't be ironing he couldn't be ironing we couldn't be ironing you couldn't be ironing they couldn't be ironing
Perfeito	Perfeito com V-ing
I couldn't have ironed you couldn't have ironed he couldn't have ironed we couldn't have ironed you couldn't have ironed they couldn't have ironed	I couldn't have been ironing you couldn't have been ironing he couldn't have been ironing we couldn't have been ironing you couldn't have been ironing they couldn't have been ironing

Forma interrogativa

Forma simple	Forma com V-ing
could I iron? could you iron? could he iron? could we iron? could you iron? could they iron?	could I be ironing? could you be ironing? could he be ironing? could we be ironing? could you be ironing? could they be ironing?
Perfeito	Perfeito com V-ing
could I have ironed? could you have ironed? could he have ironed? could we have ironed? could you have ironed? could they have ironed?	could I have been ironing? could you have been ironing? could he have been ironing? could we have been ironing? could you have been ironing? could they have been ironing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I iron? couldn't you iron? couldn't he iron? couldn't we iron? couldn't you iron? couldn't they iron?	couldn't I be ironing? couldn't you be ironing? couldn't he be ironing? couldn't we be ironing? couldn't you be ironing? couldn't they be ironing?
Perfeito	Perfeito com V-ing
couldn't I have ironed? couldn't you have ironed? couldn't he have ironed? couldn't we have ironed? couldn't you have ironed? couldn't they have ironed?	couldn't I have been ironing? couldn't you have been ironing? couldn't he have been ironing? couldn't we have been ironing? couldn't you have been ironing? couldn't they have been ironing?