English verb conjugation
CAN DEDUCT

Regular verb: deduct - deducted - deducted

Affirmation

Simple form	V-ing form
I can deduct you can deduct she can deduct we can deduct you can deduct they can deduct	I can be deducting you can be deducting she can be deducting we can be deducting you can be deducting they can be deducting
Perfect	V-ing perfect
I can have deducted you can have deducted she can have deducted we can have deducted you can have deducted they can have deducted	I can have been deducting you can have been deducting she can have been deducting we can have been deducting you can have been deducting they can have been deducting

Negation

Simple form	V-ing form
I cannot deduct you cannot deduct she cannot deduct we cannot deduct you cannot deduct they cannot deduct	I cannot be deducting you cannot be deducting she cannot be deducting we cannot be deducting you cannot be deducting they cannot be deducting
Perfect	V-ing perfect
I cannot have deducted you cannot have deducted she cannot have deducted we cannot have deducted you cannot have deducted they cannot have deducted	I cannot have been deducting you cannot have been deducting she cannot have been deducting we cannot have been deducting you cannot have been deducting they cannot have been deducting

Interrogative form

Simple form	V-ing form
can I deduct? can you deduct? can she deduct? can we deduct? can you deduct? can they deduct?	can I be deducting? can you be deducting? can she be deducting? can we be deducting? can you be deducting? can they be deducting?
Perfect	V-ing perfect
can I have deducted? can you have deducted? can she have deducted? can we have deducted? can you have deducted? can they have deducted?	can I have been deducting? can you have been deducting? can she have been deducting? can we have been deducting? can you have been deducting? can they have been deducting?

Interro-negative form

Simple form	V-ing form
can I not deduct? can you not deduct? can she not deduct? can we not deduct? can you not deduct? can they not deduct?	can I not be deducting? can you not be deducting? can she not be deducting? can we not be deducting? can you not be deducting? can they not be deducting?
Perfect	V-ing perfect
can I not have deducted? can you not have deducted? can she not have deducted? can we not have deducted? can you not have deducted? can they not have deducted?	can I not have been deducting? can you not have been deducting? can she not have been deducting? can we not have been deducting? can you not have been deducting? can they not have been deducting?