English verb conjugation
CAN SLAG

Regular verb: slag - slagged - slagged

Affirmation

Simple form	V-ing form
I can slag you can slag he can slag we can slag you can slag they can slag	I can be slagging you can be slagging he can be slagging we can be slagging you can be slagging they can be slagging
Perfect	V-ing perfect
I can have slagged you can have slagged he can have slagged we can have slagged you can have slagged they can have slagged	I can have been slagging you can have been slagging he can have been slagging we can have been slagging you can have been slagging they can have been slagging

Negation

Simple form	V-ing form
I cannot slag you cannot slag he cannot slag we cannot slag you cannot slag they cannot slag	I cannot be slagging you cannot be slagging he cannot be slagging we cannot be slagging you cannot be slagging they cannot be slagging
Perfect	V-ing perfect
I cannot have slagged you cannot have slagged he cannot have slagged we cannot have slagged you cannot have slagged they cannot have slagged	I cannot have been slagging you cannot have been slagging he cannot have been slagging we cannot have been slagging you cannot have been slagging they cannot have been slagging

Interrogative form

Simple form	V-ing form
can I slag? can you slag? can he slag? can we slag? can you slag? can they slag?	can I be slagging? can you be slagging? can he be slagging? can we be slagging? can you be slagging? can they be slagging?
Perfect	V-ing perfect
can I have slagged? can you have slagged? can he have slagged? can we have slagged? can you have slagged? can they have slagged?	can I have been slagging? can you have been slagging? can he have been slagging? can we have been slagging? can you have been slagging? can they have been slagging?

Interro-negative form

Simple form	V-ing form
can I not slag? can you not slag? can he not slag? can we not slag? can you not slag? can they not slag?	can I not be slagging? can you not be slagging? can he not be slagging? can we not be slagging? can you not be slagging? can they not be slagging?
Perfect	V-ing perfect
can I not have slagged? can you not have slagged? can he not have slagged? can we not have slagged? can you not have slagged? can they not have slagged?	can I not have been slagging? can you not have been slagging? can he not have been slagging? can we not have been slagging? can you not have been slagging? can they not have been slagging?