Conjugação do verbo inglês
COULD IRIS

Verbo regular: iris - irised - irised

Afirmação

Forma simple	Forma com V-ing
I could iris you could iris he could iris we could iris you could iris they could iris	I could be irising you could be irising he could be irising we could be irising you could be irising they could be irising
Perfeito	Perfeito com V-ing
I could have irised you could have irised he could have irised we could have irised you could have irised they could have irised	I could have been irising you could have been irising he could have been irising we could have been irising you could have been irising they could have been irising

Negação

Forma simple	Forma com V-ing
I couldn't iris you couldn't iris he couldn't iris we couldn't iris you couldn't iris they couldn't iris	I couldn't be irising you couldn't be irising he couldn't be irising we couldn't be irising you couldn't be irising they couldn't be irising
Perfeito	Perfeito com V-ing
I couldn't have irised you couldn't have irised he couldn't have irised we couldn't have irised you couldn't have irised they couldn't have irised	I couldn't have been irising you couldn't have been irising he couldn't have been irising we couldn't have been irising you couldn't have been irising they couldn't have been irising

Forma interrogativa

Forma simple	Forma com V-ing
could I iris? could you iris? could he iris? could we iris? could you iris? could they iris?	could I be irising? could you be irising? could he be irising? could we be irising? could you be irising? could they be irising?
Perfeito	Perfeito com V-ing
could I have irised? could you have irised? could he have irised? could we have irised? could you have irised? could they have irised?	could I have been irising? could you have been irising? could he have been irising? could we have been irising? could you have been irising? could they have been irising?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I iris? couldn't you iris? couldn't he iris? couldn't we iris? couldn't you iris? couldn't they iris?	couldn't I be irising? couldn't you be irising? couldn't he be irising? couldn't we be irising? couldn't you be irising? couldn't they be irising?
Perfeito	Perfeito com V-ing
couldn't I have irised? couldn't you have irised? couldn't he have irised? couldn't we have irised? couldn't you have irised? couldn't they have irised?	couldn't I have been irising? couldn't you have been irising? couldn't he have been irising? couldn't we have been irising? couldn't you have been irising? couldn't they have been irising?