English verb conjugation
CAN AIM

Regular verb: aim - aimed - aimed

Affirmation

Simple form	V-ing form
I can aim you can aim she can aim we can aim you can aim they can aim	I can be aiming you can be aiming she can be aiming we can be aiming you can be aiming they can be aiming
Perfect	V-ing perfect
I can have aimed you can have aimed she can have aimed we can have aimed you can have aimed they can have aimed	I can have been aiming you can have been aiming she can have been aiming we can have been aiming you can have been aiming they can have been aiming

Negation

Simple form	V-ing form
I cannot aim you cannot aim she cannot aim we cannot aim you cannot aim they cannot aim	I cannot be aiming you cannot be aiming she cannot be aiming we cannot be aiming you cannot be aiming they cannot be aiming
Perfect	V-ing perfect
I cannot have aimed you cannot have aimed she cannot have aimed we cannot have aimed you cannot have aimed they cannot have aimed	I cannot have been aiming you cannot have been aiming she cannot have been aiming we cannot have been aiming you cannot have been aiming they cannot have been aiming

Interrogative form

Simple form	V-ing form
can I aim? can you aim? can she aim? can we aim? can you aim? can they aim?	can I be aiming? can you be aiming? can she be aiming? can we be aiming? can you be aiming? can they be aiming?
Perfect	V-ing perfect
can I have aimed? can you have aimed? can she have aimed? can we have aimed? can you have aimed? can they have aimed?	can I have been aiming? can you have been aiming? can she have been aiming? can we have been aiming? can you have been aiming? can they have been aiming?

Interro-negative form

Simple form	V-ing form
can I not aim? can you not aim? can she not aim? can we not aim? can you not aim? can they not aim?	can I not be aiming? can you not be aiming? can she not be aiming? can we not be aiming? can you not be aiming? can they not be aiming?
Perfect	V-ing perfect
can I not have aimed? can you not have aimed? can she not have aimed? can we not have aimed? can you not have aimed? can they not have aimed?	can I not have been aiming? can you not have been aiming? can she not have been aiming? can we not have been aiming? can you not have been aiming? can they not have been aiming?