could denude
Verbo regular: denude - denuded- denuded

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could denude
you could denude
she could denude
we could denude
you could denude
they could denude 	I could be denuding
you could be denuding
she could be denuding
we could be denuding
you could be denuding
they could be denuding	I could have denuded
you could have denuded
she could have denuded
we could have denuded
you could have denuded
they could have denuded	I could have been denuding
you could have been denuding
she could have been denuding
we could have been denuding
you could have been denuding
they could have been denuding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't denude
you couldn't denude
she couldn't denude
we couldn't denude
you couldn't denude
they couldn't denude 	I couldn't be denuding
you couldn't be denuding
she couldn't be denuding
we couldn't be denuding
you couldn't be denuding
they couldn't be denuding	I couldn't have denuded
you couldn't have denuded
she couldn't have denuded
we couldn't have denuded
you couldn't have denuded
they couldn't have denuded	I couldn't have been denuding
you couldn't have been denuding
she couldn't have been denuding
we couldn't have been denuding
you couldn't have been denuding
they couldn't have been denuding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I denude?
could you denude?
could she denude?
could we denude?
could you denude?
could they denude? 	could I be denuding?
could you be denuding?
could she be denuding?
could we be denuding?
could you be denuding?
could they be denuding? 	could I have denuded?
could you have denuded?
could she have denuded?
could we have denuded?
could you have denuded?
could they have denuded? 	could I have been denuding?
could you have been denuding?
could she have been denuding?
could we have been denuding?
could you have been denuding?
could they have been denuding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I denude?
couldn't you denude?
couldn't she denude?
couldn't we denude?
couldn't you denude?
couldn't they denude? 	couldn't I be denuding?
couldn't you be denuding?
couldn't she be denuding?
couldn't we be denuding?
couldn't you be denuding?
couldn't they be denuding? 	couldn't I have denuded?
couldn't you have denuded?
couldn't she have denuded?
couldn't we have denuded?
couldn't you have denuded?
couldn't they have denuded? 	couldn't I have been denuding?
couldn't you have been denuding?
couldn't she have been denuding?
couldn't we have been denuding?
couldn't you have been denuding?
couldn't they have been denuding?