I could subdue you could subdue she could subdue we could subdue you could subdue they could subdue
Forma com V-ing
I could be subduing you could be subduing she could be subduing we could be subduing you could be subduing they could be subduing
Perfeito
I could have subdued you could have subdued she could have subdued we could have subdued you could have subdued they could have subdued
Perfeito com V-ing
I could have been subduing you could have been subduing she could have been subduing we could have been subduing you could have been subduing they could have been subduing
Negação
Forma simple
I couldn't subdue you couldn't subdue she couldn't subdue we couldn't subdue you couldn't subdue they couldn't subdue
Forma com V-ing
I couldn't be subduing you couldn't be subduing she couldn't be subduing we couldn't be subduing you couldn't be subduing they couldn't be subduing
Perfeito
I couldn't have subdued you couldn't have subdued she couldn't have subdued we couldn't have subdued you couldn't have subdued they couldn't have subdued
Perfeito com V-ing
I couldn't have been subduing you couldn't have been subduing she couldn't have been subduing we couldn't have been subduing you couldn't have been subduing they couldn't have been subduing
Forma interrogativa
Forma simple
could I subdue? could you subdue? could she subdue? could we subdue? could you subdue? could they subdue?
Forma com V-ing
could I be subduing? could you be subduing? could she be subduing? could we be subduing? could you be subduing? could they be subduing?
Perfeito
could I have subdued? could you have subdued? could she have subdued? could we have subdued? could you have subdued? could they have subdued?
Perfeito com V-ing
could I have been subduing? could you have been subduing? could she have been subduing? could we have been subduing? could you have been subduing? could they have been subduing?
Forma interro-Negação
Forma simple
couldn't I subdue? couldn't you subdue? couldn't she subdue? couldn't we subdue? couldn't you subdue? couldn't they subdue?
Forma com V-ing
couldn't I be subduing? couldn't you be subduing? couldn't she be subduing? couldn't we be subduing? couldn't you be subduing? couldn't they be subduing?
Perfeito
couldn't I have subdued? couldn't you have subdued? couldn't she have subdued? couldn't we have subdued? couldn't you have subdued? couldn't they have subdued?
Perfeito com V-ing
couldn't I have been subduing? couldn't you have been subduing? couldn't she have been subduing? couldn't we have been subduing? couldn't you have been subduing? couldn't they have been subduing?