English verb conjugation
CAN SLUMP

Regular verb: slump - slumped - slumped

Affirmation

Simple form	V-ing form
I can slump you can slump she can slump we can slump you can slump they can slump	I can be slumping you can be slumping she can be slumping we can be slumping you can be slumping they can be slumping
Perfect	V-ing perfect
I can have slumped you can have slumped she can have slumped we can have slumped you can have slumped they can have slumped	I can have been slumping you can have been slumping she can have been slumping we can have been slumping you can have been slumping they can have been slumping

Negation

Simple form	V-ing form
I can't slump you can't slump she can't slump we can't slump you can't slump they can't slump	I can't be slumping you can't be slumping she can't be slumping we can't be slumping you can't be slumping they can't be slumping
Perfect	V-ing perfect
I can't have slumped you can't have slumped she can't have slumped we can't have slumped you can't have slumped they can't have slumped	I can't have been slumping you can't have been slumping she can't have been slumping we can't have been slumping you can't have been slumping they can't have been slumping

Interrogative form

Simple form	V-ing form
can I slump? can you slump? can she slump? can we slump? can you slump? can they slump?	can I be slumping? can you be slumping? can she be slumping? can we be slumping? can you be slumping? can they be slumping?
Perfect	V-ing perfect
can I have slumped? can you have slumped? can she have slumped? can we have slumped? can you have slumped? can they have slumped?	can I have been slumping? can you have been slumping? can she have been slumping? can we have been slumping? can you have been slumping? can they have been slumping?

Interro-negative form

Simple form	V-ing form
can't I slump? can't you slump? can't she slump? can't we slump? can't you slump? can't they slump?	can't I be slumping? can't you be slumping? can't she be slumping? can't we be slumping? can't you be slumping? can't they be slumping?
Perfect	V-ing perfect
can't I have slumped? can't you have slumped? can't she have slumped? can't we have slumped? can't you have slumped? can't they have slumped?	can't I have been slumping? can't you have been slumping? can't she have been slumping? can't we have been slumping? can't you have been slumping? can't they have been slumping?