English verb conjugation
CAN GASP

Regular verb: gasp - gasped - gasped

Affirmation

Simple form	V-ing form
I can gasp you can gasp he can gasp we can gasp you can gasp they can gasp	I can be gasping you can be gasping he can be gasping we can be gasping you can be gasping they can be gasping
Perfect	V-ing perfect
I can have gasped you can have gasped he can have gasped we can have gasped you can have gasped they can have gasped	I can have been gasping you can have been gasping he can have been gasping we can have been gasping you can have been gasping they can have been gasping

Negation

Simple form	V-ing form
I can't gasp you can't gasp he can't gasp we can't gasp you can't gasp they can't gasp	I can't be gasping you can't be gasping he can't be gasping we can't be gasping you can't be gasping they can't be gasping
Perfect	V-ing perfect
I can't have gasped you can't have gasped he can't have gasped we can't have gasped you can't have gasped they can't have gasped	I can't have been gasping you can't have been gasping he can't have been gasping we can't have been gasping you can't have been gasping they can't have been gasping

Interrogative form

Simple form	V-ing form
can I gasp? can you gasp? can he gasp? can we gasp? can you gasp? can they gasp?	can I be gasping? can you be gasping? can he be gasping? can we be gasping? can you be gasping? can they be gasping?
Perfect	V-ing perfect
can I have gasped? can you have gasped? can he have gasped? can we have gasped? can you have gasped? can they have gasped?	can I have been gasping? can you have been gasping? can he have been gasping? can we have been gasping? can you have been gasping? can they have been gasping?

Interro-negative form

Simple form	V-ing form
can't I gasp? can't you gasp? can't he gasp? can't we gasp? can't you gasp? can't they gasp?	can't I be gasping? can't you be gasping? can't he be gasping? can't we be gasping? can't you be gasping? can't they be gasping?
Perfect	V-ing perfect
can't I have gasped? can't you have gasped? can't he have gasped? can't we have gasped? can't you have gasped? can't they have gasped?	can't I have been gasping? can't you have been gasping? can't he have been gasping? can't we have been gasping? can't you have been gasping? can't they have been gasping?