can harass
Regular verb: harass - harassed- harassed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can harass
you can harass
she can harass
we can harass
you can harass
they can harass 	I can be harassing
you can be harassing
she can be harassing
we can be harassing
you can be harassing
they can be harassing	I can have harassed
you can have harassed
she can have harassed
we can have harassed
you can have harassed
they can have harassed	I can have been harassing
you can have been harassing
she can have been harassing
we can have been harassing
you can have been harassing
they can have been harassing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot harass
you cannot harass
she cannot harass
we cannot harass
you cannot harass
they cannot harass 	I cannot be harassing
you cannot be harassing
she cannot be harassing
we cannot be harassing
you cannot be harassing
they cannot be harassing	I cannot have harassed
you cannot have harassed
she cannot have harassed
we cannot have harassed
you cannot have harassed
they cannot have harassed	I cannot have been harassing
you cannot have been harassing
she cannot have been harassing
we cannot have been harassing
you cannot have been harassing
they cannot have been harassing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I harass?
can you harass?
can she harass?
can we harass?
can you harass?
can they harass? 	can I be harassing?
can you be harassing?
can she be harassing?
can we be harassing?
can you be harassing?
can they be harassing? 	can I have harassed?
can you have harassed?
can she have harassed?
can we have harassed?
can you have harassed?
can they have harassed? 	can I have been harassing?
can you have been harassing?
can she have been harassing?
can we have been harassing?
can you have been harassing?
can they have been harassing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not harass?
can you not harass?
can she not harass?
can we not harass?
can you not harass?
can they not harass? 	can I not be harassing?
can you not be harassing?
can she not be harassing?
can we not be harassing?
can you not be harassing?
can they not be harassing? 	can I not have harassed?
can you not have harassed?
can she not have harassed?
can we not have harassed?
can you not have harassed?
can they not have harassed? 	can I not have been harassing?
can you not have been harassing?
can she not have been harassing?
can we not have been harassing?
can you not have been harassing?
can they not have been harassing?