I could deduct you could deduct he could deduct we could deduct you could deduct they could deduct
Forma con V-ing
I could be deducting you could be deducting he could be deducting we could be deducting you could be deducting they could be deducting
Perfecto
I could have deducted you could have deducted he could have deducted we could have deducted you could have deducted they could have deducted
Perfecto con V-ing
I could have been deducting you could have been deducting he could have been deducting we could have been deducting you could have been deducting they could have been deducting
Negación
Forma simple
I couldn't deduct you couldn't deduct he couldn't deduct we couldn't deduct you couldn't deduct they couldn't deduct
Forma con V-ing
I couldn't be deducting you couldn't be deducting he couldn't be deducting we couldn't be deducting you couldn't be deducting they couldn't be deducting
Perfecto
I couldn't have deducted you couldn't have deducted he couldn't have deducted we couldn't have deducted you couldn't have deducted they couldn't have deducted
Perfecto con V-ing
I couldn't have been deducting you couldn't have been deducting he couldn't have been deducting we couldn't have been deducting you couldn't have been deducting they couldn't have been deducting
Forma interrogativa
Forma simple
could I deduct? could you deduct? could he deduct? could we deduct? could you deduct? could they deduct?
Forma con V-ing
could I be deducting? could you be deducting? could he be deducting? could we be deducting? could you be deducting? could they be deducting?
Perfecto
could I have deducted? could you have deducted? could he have deducted? could we have deducted? could you have deducted? could they have deducted?
Perfecto con V-ing
could I have been deducting? could you have been deducting? could he have been deducting? could we have been deducting? could you have been deducting? could they have been deducting?
Forma interro-negativa
Forma simple
couldn't I deduct? couldn't you deduct? couldn't he deduct? couldn't we deduct? couldn't you deduct? couldn't they deduct?
Forma con V-ing
couldn't I be deducting? couldn't you be deducting? couldn't he be deducting? couldn't we be deducting? couldn't you be deducting? couldn't they be deducting?
Perfecto
couldn't I have deducted? couldn't you have deducted? couldn't he have deducted? couldn't we have deducted? couldn't you have deducted? couldn't they have deducted?
Perfecto con V-ing
couldn't I have been deducting? couldn't you have been deducting? couldn't he have been deducting? couldn't we have been deducting? couldn't you have been deducting? couldn't they have been deducting?