could mildew
Verbo regular: mildew - mildewed- mildewed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could mildew
you could mildew
she could mildew
we could mildew
you could mildew
they could mildew 	I could be mildewing
you could be mildewing
she could be mildewing
we could be mildewing
you could be mildewing
they could be mildewing	I could have mildewed
you could have mildewed
she could have mildewed
we could have mildewed
you could have mildewed
they could have mildewed	I could have been mildewing
you could have been mildewing
she could have been mildewing
we could have been mildewing
you could have been mildewing
they could have been mildewing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't mildew
you couldn't mildew
she couldn't mildew
we couldn't mildew
you couldn't mildew
they couldn't mildew 	I couldn't be mildewing
you couldn't be mildewing
she couldn't be mildewing
we couldn't be mildewing
you couldn't be mildewing
they couldn't be mildewing	I couldn't have mildewed
you couldn't have mildewed
she couldn't have mildewed
we couldn't have mildewed
you couldn't have mildewed
they couldn't have mildewed	I couldn't have been mildewing
you couldn't have been mildewing
she couldn't have been mildewing
we couldn't have been mildewing
you couldn't have been mildewing
they couldn't have been mildewing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I mildew?
could you mildew?
could she mildew?
could we mildew?
could you mildew?
could they mildew? 	could I be mildewing?
could you be mildewing?
could she be mildewing?
could we be mildewing?
could you be mildewing?
could they be mildewing? 	could I have mildewed?
could you have mildewed?
could she have mildewed?
could we have mildewed?
could you have mildewed?
could they have mildewed? 	could I have been mildewing?
could you have been mildewing?
could she have been mildewing?
could we have been mildewing?
could you have been mildewing?
could they have been mildewing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I mildew?
couldn't you mildew?
couldn't she mildew?
couldn't we mildew?
couldn't you mildew?
couldn't they mildew? 	couldn't I be mildewing?
couldn't you be mildewing?
couldn't she be mildewing?
couldn't we be mildewing?
couldn't you be mildewing?
couldn't they be mildewing? 	couldn't I have mildewed?
couldn't you have mildewed?
couldn't she have mildewed?
couldn't we have mildewed?
couldn't you have mildewed?
couldn't they have mildewed? 	couldn't I have been mildewing?
couldn't you have been mildewing?
couldn't she have been mildewing?
couldn't we have been mildewing?
couldn't you have been mildewing?
couldn't they have been mildewing?