English verb conjugation
CAN PEG

Regular verb: peg - pegged - pegged

Affirmation

Simple form	V-ing form
I can peg you can peg he can peg we can peg you can peg they can peg	I can be pegging you can be pegging he can be pegging we can be pegging you can be pegging they can be pegging
Perfect	V-ing perfect
I can have pegged you can have pegged he can have pegged we can have pegged you can have pegged they can have pegged	I can have been pegging you can have been pegging he can have been pegging we can have been pegging you can have been pegging they can have been pegging

Negation

Simple form	V-ing form
I can't peg you can't peg he can't peg we can't peg you can't peg they can't peg	I can't be pegging you can't be pegging he can't be pegging we can't be pegging you can't be pegging they can't be pegging
Perfect	V-ing perfect
I can't have pegged you can't have pegged he can't have pegged we can't have pegged you can't have pegged they can't have pegged	I can't have been pegging you can't have been pegging he can't have been pegging we can't have been pegging you can't have been pegging they can't have been pegging

Interrogative form

Simple form	V-ing form
can I peg? can you peg? can he peg? can we peg? can you peg? can they peg?	can I be pegging? can you be pegging? can he be pegging? can we be pegging? can you be pegging? can they be pegging?
Perfect	V-ing perfect
can I have pegged? can you have pegged? can he have pegged? can we have pegged? can you have pegged? can they have pegged?	can I have been pegging? can you have been pegging? can he have been pegging? can we have been pegging? can you have been pegging? can they have been pegging?

Interro-negative form

Simple form	V-ing form
can't I peg? can't you peg? can't he peg? can't we peg? can't you peg? can't they peg?	can't I be pegging? can't you be pegging? can't he be pegging? can't we be pegging? can't you be pegging? can't they be pegging?
Perfect	V-ing perfect
can't I have pegged? can't you have pegged? can't he have pegged? can't we have pegged? can't you have pegged? can't they have pegged?	can't I have been pegging? can't you have been pegging? can't he have been pegging? can't we have been pegging? can't you have been pegging? can't they have been pegging?