Conjugação do verbo inglês
COULD DIN

Verbo regular: din - dinned - dinned

Afirmação

Forma simple	Forma com V-ing
I could din you could din she could din we could din you could din they could din	I could be dinning you could be dinning she could be dinning we could be dinning you could be dinning they could be dinning
Perfeito	Perfeito com V-ing
I could have dinned you could have dinned she could have dinned we could have dinned you could have dinned they could have dinned	I could have been dinning you could have been dinning she could have been dinning we could have been dinning you could have been dinning they could have been dinning

Negação

Forma simple	Forma com V-ing
I couldn't din you couldn't din she couldn't din we couldn't din you couldn't din they couldn't din	I couldn't be dinning you couldn't be dinning she couldn't be dinning we couldn't be dinning you couldn't be dinning they couldn't be dinning
Perfeito	Perfeito com V-ing
I couldn't have dinned you couldn't have dinned she couldn't have dinned we couldn't have dinned you couldn't have dinned they couldn't have dinned	I couldn't have been dinning you couldn't have been dinning she couldn't have been dinning we couldn't have been dinning you couldn't have been dinning they couldn't have been dinning

Forma interrogativa

Forma simple	Forma com V-ing
could I din? could you din? could she din? could we din? could you din? could they din?	could I be dinning? could you be dinning? could she be dinning? could we be dinning? could you be dinning? could they be dinning?
Perfeito	Perfeito com V-ing
could I have dinned? could you have dinned? could she have dinned? could we have dinned? could you have dinned? could they have dinned?	could I have been dinning? could you have been dinning? could she have been dinning? could we have been dinning? could you have been dinning? could they have been dinning?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I din? couldn't you din? couldn't she din? couldn't we din? couldn't you din? couldn't they din?	couldn't I be dinning? couldn't you be dinning? couldn't she be dinning? couldn't we be dinning? couldn't you be dinning? couldn't they be dinning?
Perfeito	Perfeito com V-ing
couldn't I have dinned? couldn't you have dinned? couldn't she have dinned? couldn't we have dinned? couldn't you have dinned? couldn't they have dinned?	couldn't I have been dinning? couldn't you have been dinning? couldn't she have been dinning? couldn't we have been dinning? couldn't you have been dinning? couldn't they have been dinning?