can deworm
Regular verb: deworm - dewormed- dewormed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can deworm
you can deworm
she can deworm
we can deworm
you can deworm
they can deworm 	I can be deworming
you can be deworming
she can be deworming
we can be deworming
you can be deworming
they can be deworming	I can have dewormed
you can have dewormed
she can have dewormed
we can have dewormed
you can have dewormed
they can have dewormed	I can have been deworming
you can have been deworming
she can have been deworming
we can have been deworming
you can have been deworming
they can have been deworming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't deworm
you can't deworm
she can't deworm
we can't deworm
you can't deworm
they can't deworm 	I can't be deworming
you can't be deworming
she can't be deworming
we can't be deworming
you can't be deworming
they can't be deworming	I can't have dewormed
you can't have dewormed
she can't have dewormed
we can't have dewormed
you can't have dewormed
they can't have dewormed	I can't have been deworming
you can't have been deworming
she can't have been deworming
we can't have been deworming
you can't have been deworming
they can't have been deworming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I deworm?
can you deworm?
can she deworm?
can we deworm?
can you deworm?
can they deworm? 	can I be deworming?
can you be deworming?
can she be deworming?
can we be deworming?
can you be deworming?
can they be deworming? 	can I have dewormed?
can you have dewormed?
can she have dewormed?
can we have dewormed?
can you have dewormed?
can they have dewormed? 	can I have been deworming?
can you have been deworming?
can she have been deworming?
can we have been deworming?
can you have been deworming?
can they have been deworming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I deworm?
can't you deworm?
can't she deworm?
can't we deworm?
can't you deworm?
can't they deworm? 	can't I be deworming?
can't you be deworming?
can't she be deworming?
can't we be deworming?
can't you be deworming?
can't they be deworming? 	can't I have dewormed?
can't you have dewormed?
can't she have dewormed?
can't we have dewormed?
can't you have dewormed?
can't they have dewormed? 	can't I have been deworming?
can't you have been deworming?
can't she have been deworming?
can't we have been deworming?
can't you have been deworming?
can't they have been deworming?