English verb conjugation
CAN SLAG

Regular verb: slag - slagged - slagged

Affirmation

Simple form	V-ing form
I can slag you can slag she can slag we can slag you can slag they can slag	I can be slagging you can be slagging she 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 she 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 she 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 can't slag you can't slag she can't slag we can't slag you can't slag they can't slag	I can't be slagging you can't be slagging she can't be slagging we can't be slagging you can't be slagging they can't be slagging
Perfect	V-ing perfect
I can't have slagged you can't have slagged she can't have slagged we can't have slagged you can't have slagged they can't have slagged	I can't have been slagging you can't have been slagging she can't have been slagging we can't have been slagging you can't have been slagging they can't have been slagging

Interrogative form

Simple form	V-ing form
can I slag? can you slag? can she slag? can we slag? can you slag? can they slag?	can I be slagging? can you be slagging? can she 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 she 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 she 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't I slag? can't you slag? can't she slag? can't we slag? can't you slag? can't they slag?	can't I be slagging? can't you be slagging? can't she be slagging? can't we be slagging? can't you be slagging? can't they be slagging?
Perfect	V-ing perfect
can't I have slagged? can't you have slagged? can't she have slagged? can't we have slagged? can't you have slagged? can't they have slagged?	can't I have been slagging? can't you have been slagging? can't she have been slagging? can't we have been slagging? can't you have been slagging? can't they have been slagging?