can mildew
Regular verb: mildew - mildewed- mildewed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can mildew
you can mildew
he can mildew
we can mildew
you can mildew
they can mildew 	I can be mildewing
you can be mildewing
he can be mildewing
we can be mildewing
you can be mildewing
they can be mildewing	I can have mildewed
you can have mildewed
he can have mildewed
we can have mildewed
you can have mildewed
they can have mildewed	I can have been mildewing
you can have been mildewing
he can have been mildewing
we can have been mildewing
you can have been mildewing
they can have been mildewing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot mildew
you cannot mildew
he cannot mildew
we cannot mildew
you cannot mildew
they cannot mildew 	I cannot be mildewing
you cannot be mildewing
he cannot be mildewing
we cannot be mildewing
you cannot be mildewing
they cannot be mildewing	I cannot have mildewed
you cannot have mildewed
he cannot have mildewed
we cannot have mildewed
you cannot have mildewed
they cannot have mildewed	I cannot have been mildewing
you cannot have been mildewing
he cannot have been mildewing
we cannot have been mildewing
you cannot have been mildewing
they cannot have been mildewing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I mildew?
can you mildew?
can he mildew?
can we mildew?
can you mildew?
can they mildew? 	can I be mildewing?
can you be mildewing?
can he be mildewing?
can we be mildewing?
can you be mildewing?
can they be mildewing? 	can I have mildewed?
can you have mildewed?
can he have mildewed?
can we have mildewed?
can you have mildewed?
can they have mildewed? 	can I have been mildewing?
can you have been mildewing?
can he have been mildewing?
can we have been mildewing?
can you have been mildewing?
can they have been mildewing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not mildew?
can you not mildew?
can he not mildew?
can we not mildew?
can you not mildew?
can they not mildew? 	can I not be mildewing?
can you not be mildewing?
can he not be mildewing?
can we not be mildewing?
can you not be mildewing?
can they not be mildewing? 	can I not have mildewed?
can you not have mildewed?
can he not have mildewed?
can we not have mildewed?
can you not have mildewed?
can they not have mildewed? 	can I not have been mildewing?
can you not have been mildewing?
can he not have been mildewing?
can we not have been mildewing?
can you not have been mildewing?
can they not have been mildewing?