I could hesitate you could hesitate she could hesitate we could hesitate you could hesitate they could hesitate
Forma com V-ing
I could be hesitating you could be hesitating she could be hesitating we could be hesitating you could be hesitating they could be hesitating
Perfeito
I could have hesitated you could have hesitated she could have hesitated we could have hesitated you could have hesitated they could have hesitated
Perfeito com V-ing
I could have been hesitating you could have been hesitating she could have been hesitating we could have been hesitating you could have been hesitating they could have been hesitating
Negação
Forma simple
I couldn't hesitate you couldn't hesitate she couldn't hesitate we couldn't hesitate you couldn't hesitate they couldn't hesitate
Forma com V-ing
I couldn't be hesitating you couldn't be hesitating she couldn't be hesitating we couldn't be hesitating you couldn't be hesitating they couldn't be hesitating
Perfeito
I couldn't have hesitated you couldn't have hesitated she couldn't have hesitated we couldn't have hesitated you couldn't have hesitated they couldn't have hesitated
Perfeito com V-ing
I couldn't have been hesitating you couldn't have been hesitating she couldn't have been hesitating we couldn't have been hesitating you couldn't have been hesitating they couldn't have been hesitating
Forma interrogativa
Forma simple
could I hesitate? could you hesitate? could she hesitate? could we hesitate? could you hesitate? could they hesitate?
Forma com V-ing
could I be hesitating? could you be hesitating? could she be hesitating? could we be hesitating? could you be hesitating? could they be hesitating?
Perfeito
could I have hesitated? could you have hesitated? could she have hesitated? could we have hesitated? could you have hesitated? could they have hesitated?
Perfeito com V-ing
could I have been hesitating? could you have been hesitating? could she have been hesitating? could we have been hesitating? could you have been hesitating? could they have been hesitating?
Forma interro-Negação
Forma simple
couldn't I hesitate? couldn't you hesitate? couldn't she hesitate? couldn't we hesitate? couldn't you hesitate? couldn't they hesitate?
Forma com V-ing
couldn't I be hesitating? couldn't you be hesitating? couldn't she be hesitating? couldn't we be hesitating? couldn't you be hesitating? couldn't they be hesitating?
Perfeito
couldn't I have hesitated? couldn't you have hesitated? couldn't she have hesitated? couldn't we have hesitated? couldn't you have hesitated? couldn't they have hesitated?
Perfeito com V-ing
couldn't I have been hesitating? couldn't you have been hesitating? couldn't she have been hesitating? couldn't we have been hesitating? couldn't you have been hesitating? couldn't they have been hesitating?