English verb conjugation
CAN PRATTLE

Regular verb: prattle - prattled - prattled

Affirmation

Simple form	V-ing form
I can prattle you can prattle he can prattle we can prattle you can prattle they can prattle	I can be prattling you can be prattling he can be prattling we can be prattling you can be prattling they can be prattling
Perfect	V-ing perfect
I can have prattled you can have prattled he can have prattled we can have prattled you can have prattled they can have prattled	I can have been prattling you can have been prattling he can have been prattling we can have been prattling you can have been prattling they can have been prattling

Negation

Simple form	V-ing form
I can't prattle you can't prattle he can't prattle we can't prattle you can't prattle they can't prattle	I can't be prattling you can't be prattling he can't be prattling we can't be prattling you can't be prattling they can't be prattling
Perfect	V-ing perfect
I can't have prattled you can't have prattled he can't have prattled we can't have prattled you can't have prattled they can't have prattled	I can't have been prattling you can't have been prattling he can't have been prattling we can't have been prattling you can't have been prattling they can't have been prattling

Interrogative form

Simple form	V-ing form
can I prattle? can you prattle? can he prattle? can we prattle? can you prattle? can they prattle?	can I be prattling? can you be prattling? can he be prattling? can we be prattling? can you be prattling? can they be prattling?
Perfect	V-ing perfect
can I have prattled? can you have prattled? can he have prattled? can we have prattled? can you have prattled? can they have prattled?	can I have been prattling? can you have been prattling? can he have been prattling? can we have been prattling? can you have been prattling? can they have been prattling?

Interro-negative form

Simple form	V-ing form
can't I prattle? can't you prattle? can't he prattle? can't we prattle? can't you prattle? can't they prattle?	can't I be prattling? can't you be prattling? can't he be prattling? can't we be prattling? can't you be prattling? can't they be prattling?
Perfect	V-ing perfect
can't I have prattled? can't you have prattled? can't he have prattled? can't we have prattled? can't you have prattled? can't they have prattled?	can't I have been prattling? can't you have been prattling? can't he have been prattling? can't we have been prattling? can't you have been prattling? can't they have been prattling?