I could allege you could allege he could allege we could allege you could allege they could allege
Forma com V-ing
I could be alleging you could be alleging he could be alleging we could be alleging you could be alleging they could be alleging
Perfeito
I could have alleged you could have alleged he could have alleged we could have alleged you could have alleged they could have alleged
Perfeito com V-ing
I could have been alleging you could have been alleging he could have been alleging we could have been alleging you could have been alleging they could have been alleging
Negação
Forma simple
I couldn't allege you couldn't allege he couldn't allege we couldn't allege you couldn't allege they couldn't allege
Forma com V-ing
I couldn't be alleging you couldn't be alleging he couldn't be alleging we couldn't be alleging you couldn't be alleging they couldn't be alleging
Perfeito
I couldn't have alleged you couldn't have alleged he couldn't have alleged we couldn't have alleged you couldn't have alleged they couldn't have alleged
Perfeito com V-ing
I couldn't have been alleging you couldn't have been alleging he couldn't have been alleging we couldn't have been alleging you couldn't have been alleging they couldn't have been alleging
Forma interrogativa
Forma simple
could I allege? could you allege? could he allege? could we allege? could you allege? could they allege?
Forma com V-ing
could I be alleging? could you be alleging? could he be alleging? could we be alleging? could you be alleging? could they be alleging?
Perfeito
could I have alleged? could you have alleged? could he have alleged? could we have alleged? could you have alleged? could they have alleged?
Perfeito com V-ing
could I have been alleging? could you have been alleging? could he have been alleging? could we have been alleging? could you have been alleging? could they have been alleging?
Forma interro-Negação
Forma simple
couldn't I allege? couldn't you allege? couldn't he allege? couldn't we allege? couldn't you allege? couldn't they allege?
Forma com V-ing
couldn't I be alleging? couldn't you be alleging? couldn't he be alleging? couldn't we be alleging? couldn't you be alleging? couldn't they be alleging?
Perfeito
couldn't I have alleged? couldn't you have alleged? couldn't he have alleged? couldn't we have alleged? couldn't you have alleged? couldn't they have alleged?
Perfeito com V-ing
couldn't I have been alleging? couldn't you have been alleging? couldn't he have been alleging? couldn't we have been alleging? couldn't you have been alleging? couldn't they have been alleging?