I could bugle you could bugle she could bugle we could bugle you could bugle they could bugle
Forma com V-ing
I could be bugling you could be bugling she could be bugling we could be bugling you could be bugling they could be bugling
Perfeito
I could have bugled you could have bugled she could have bugled we could have bugled you could have bugled they could have bugled
Perfeito com V-ing
I could have been bugling you could have been bugling she could have been bugling we could have been bugling you could have been bugling they could have been bugling
Negação
Forma simple
I could not bugle you could not bugle she could not bugle we could not bugle you could not bugle they could not bugle
Forma com V-ing
I could not be bugling you could not be bugling she could not be bugling we could not be bugling you could not be bugling they could not be bugling
Perfeito
I could not have bugled you could not have bugled she could not have bugled we could not have bugled you could not have bugled they could not have bugled
Perfeito com V-ing
I could not have been bugling you could not have been bugling she could not have been bugling we could not have been bugling you could not have been bugling they could not have been bugling
Forma interrogativa
Forma simple
could I bugle? could you bugle? could she bugle? could we bugle? could you bugle? could they bugle?
Forma com V-ing
could I be bugling? could you be bugling? could she be bugling? could we be bugling? could you be bugling? could they be bugling?
Perfeito
could I have bugled? could you have bugled? could she have bugled? could we have bugled? could you have bugled? could they have bugled?
Perfeito com V-ing
could I have been bugling? could you have been bugling? could she have been bugling? could we have been bugling? could you have been bugling? could they have been bugling?
Forma interro-Negação
Forma simple
could I not bugle? could you not bugle? could she not bugle? could we not bugle? could you not bugle? could they not bugle?
Forma com V-ing
could I not be bugling? could you not be bugling? could she not be bugling? could we not be bugling? could you not be bugling? could they not be bugling?
Perfeito
could I not have bugled? could you not have bugled? could she not have bugled? could we not have bugled? could you not have bugled? could they not have bugled?
Perfeito com V-ing
could I not have been bugling? could you not have been bugling? could she not have been bugling? could we not have been bugling? could you not have been bugling? could they not have been bugling?