I could subject you could subject he could subject we could subject you could subject they could subject
Forma com V-ing
I could be subjecting you could be subjecting he could be subjecting we could be subjecting you could be subjecting they could be subjecting
Perfeito
I could have subjected you could have subjected he could have subjected we could have subjected you could have subjected they could have subjected
Perfeito com V-ing
I could have been subjecting you could have been subjecting he could have been subjecting we could have been subjecting you could have been subjecting they could have been subjecting
Negação
Forma simple
I couldn't subject you couldn't subject he couldn't subject we couldn't subject you couldn't subject they couldn't subject
Forma com V-ing
I couldn't be subjecting you couldn't be subjecting he couldn't be subjecting we couldn't be subjecting you couldn't be subjecting they couldn't be subjecting
Perfeito
I couldn't have subjected you couldn't have subjected he couldn't have subjected we couldn't have subjected you couldn't have subjected they couldn't have subjected
Perfeito com V-ing
I couldn't have been subjecting you couldn't have been subjecting he couldn't have been subjecting we couldn't have been subjecting you couldn't have been subjecting they couldn't have been subjecting
Forma interrogativa
Forma simple
could I subject? could you subject? could he subject? could we subject? could you subject? could they subject?
Forma com V-ing
could I be subjecting? could you be subjecting? could he be subjecting? could we be subjecting? could you be subjecting? could they be subjecting?
Perfeito
could I have subjected? could you have subjected? could he have subjected? could we have subjected? could you have subjected? could they have subjected?
Perfeito com V-ing
could I have been subjecting? could you have been subjecting? could he have been subjecting? could we have been subjecting? could you have been subjecting? could they have been subjecting?
Forma interro-Negação
Forma simple
couldn't I subject? couldn't you subject? couldn't he subject? couldn't we subject? couldn't you subject? couldn't they subject?
Forma com V-ing
couldn't I be subjecting? couldn't you be subjecting? couldn't he be subjecting? couldn't we be subjecting? couldn't you be subjecting? couldn't they be subjecting?
Perfeito
couldn't I have subjected? couldn't you have subjected? couldn't he have subjected? couldn't we have subjected? couldn't you have subjected? couldn't they have subjected?
Perfeito com V-ing
couldn't I have been subjecting? couldn't you have been subjecting? couldn't he have been subjecting? couldn't we have been subjecting? couldn't you have been subjecting? couldn't they have been subjecting?