English verb conjugation
CAN SLUG

Regular verb: slug - slugged - slugged

Affirmation

Simple form	V-ing form
I can slug you can slug she can slug we can slug you can slug they can slug	I can be slugging you can be slugging she can be slugging we can be slugging you can be slugging they can be slugging
Perfect	V-ing perfect
I can have slugged you can have slugged she can have slugged we can have slugged you can have slugged they can have slugged	I can have been slugging you can have been slugging she can have been slugging we can have been slugging you can have been slugging they can have been slugging

Negation

Simple form	V-ing form
I cannot slug you cannot slug she cannot slug we cannot slug you cannot slug they cannot slug	I cannot be slugging you cannot be slugging she cannot be slugging we cannot be slugging you cannot be slugging they cannot be slugging
Perfect	V-ing perfect
I cannot have slugged you cannot have slugged she cannot have slugged we cannot have slugged you cannot have slugged they cannot have slugged	I cannot have been slugging you cannot have been slugging she cannot have been slugging we cannot have been slugging you cannot have been slugging they cannot have been slugging

Interrogative form

Simple form	V-ing form
can I slug? can you slug? can she slug? can we slug? can you slug? can they slug?	can I be slugging? can you be slugging? can she be slugging? can we be slugging? can you be slugging? can they be slugging?
Perfect	V-ing perfect
can I have slugged? can you have slugged? can she have slugged? can we have slugged? can you have slugged? can they have slugged?	can I have been slugging? can you have been slugging? can she have been slugging? can we have been slugging? can you have been slugging? can they have been slugging?

Interro-negative form

Simple form	V-ing form
can I not slug? can you not slug? can she not slug? can we not slug? can you not slug? can they not slug?	can I not be slugging? can you not be slugging? can she not be slugging? can we not be slugging? can you not be slugging? can they not be slugging?
Perfect	V-ing perfect
can I not have slugged? can you not have slugged? can she not have slugged? can we not have slugged? can you not have slugged? can they not have slugged?	can I not have been slugging? can you not have been slugging? can she not have been slugging? can we not have been slugging? can you not have been slugging? can they not have been slugging?