can slow
Regular verb: slow - slowed- slowed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can slow
you can slow
he can slow
we can slow
you can slow
they can slow 	I can be slowing
you can be slowing
he can be slowing
we can be slowing
you can be slowing
they can be slowing	I can have slowed
you can have slowed
he can have slowed
we can have slowed
you can have slowed
they can have slowed	I can have been slowing
you can have been slowing
he can have been slowing
we can have been slowing
you can have been slowing
they can have been slowing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't slow
you can't slow
he can't slow
we can't slow
you can't slow
they can't slow 	I can't be slowing
you can't be slowing
he can't be slowing
we can't be slowing
you can't be slowing
they can't be slowing	I can't have slowed
you can't have slowed
he can't have slowed
we can't have slowed
you can't have slowed
they can't have slowed	I can't have been slowing
you can't have been slowing
he can't have been slowing
we can't have been slowing
you can't have been slowing
they can't have been slowing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I slow?
can you slow?
can he slow?
can we slow?
can you slow?
can they slow? 	can I be slowing?
can you be slowing?
can he be slowing?
can we be slowing?
can you be slowing?
can they be slowing? 	can I have slowed?
can you have slowed?
can he have slowed?
can we have slowed?
can you have slowed?
can they have slowed? 	can I have been slowing?
can you have been slowing?
can he have been slowing?
can we have been slowing?
can you have been slowing?
can they have been slowing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I slow?
can't you slow?
can't he slow?
can't we slow?
can't you slow?
can't they slow? 	can't I be slowing?
can't you be slowing?
can't he be slowing?
can't we be slowing?
can't you be slowing?
can't they be slowing? 	can't I have slowed?
can't you have slowed?
can't he have slowed?
can't we have slowed?
can't you have slowed?
can't they have slowed? 	can't I have been slowing?
can't you have been slowing?
can't he have been slowing?
can't we have been slowing?
can't you have been slowing?
can't they have been slowing?