can abuse
Regular verb: abuse - abused- abused

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can abuse
you can abuse
she can abuse
we can abuse
you can abuse
they can abuse 	I can be abusing
you can be abusing
she can be abusing
we can be abusing
you can be abusing
they can be abusing	I can have abused
you can have abused
she can have abused
we can have abused
you can have abused
they can have abused	I can have been abusing
you can have been abusing
she can have been abusing
we can have been abusing
you can have been abusing
they can have been abusing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't abuse
you can't abuse
she can't abuse
we can't abuse
you can't abuse
they can't abuse 	I can't be abusing
you can't be abusing
she can't be abusing
we can't be abusing
you can't be abusing
they can't be abusing	I can't have abused
you can't have abused
she can't have abused
we can't have abused
you can't have abused
they can't have abused	I can't have been abusing
you can't have been abusing
she can't have been abusing
we can't have been abusing
you can't have been abusing
they can't have been abusing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I abuse?
can you abuse?
can she abuse?
can we abuse?
can you abuse?
can they abuse? 	can I be abusing?
can you be abusing?
can she be abusing?
can we be abusing?
can you be abusing?
can they be abusing? 	can I have abused?
can you have abused?
can she have abused?
can we have abused?
can you have abused?
can they have abused? 	can I have been abusing?
can you have been abusing?
can she have been abusing?
can we have been abusing?
can you have been abusing?
can they have been abusing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I abuse?
can't you abuse?
can't she abuse?
can't we abuse?
can't you abuse?
can't they abuse? 	can't I be abusing?
can't you be abusing?
can't she be abusing?
can't we be abusing?
can't you be abusing?
can't they be abusing? 	can't I have abused?
can't you have abused?
can't she have abused?
can't we have abused?
can't you have abused?
can't they have abused? 	can't I have been abusing?
can't you have been abusing?
can't she have been abusing?
can't we have been abusing?
can't you have been abusing?
can't they have been abusing?