can pervade
Verbo regular: pervade - pervaded- pervaded

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can pervade
you can pervade
he can pervade
we can pervade
you can pervade
they can pervade 	I can be pervading
you can be pervading
he can be pervading
we can be pervading
you can be pervading
they can be pervading	I can have pervaded
you can have pervaded
he can have pervaded
we can have pervaded
you can have pervaded
they can have pervaded	I can have been pervading
you can have been pervading
he can have been pervading
we can have been pervading
you can have been pervading
they can have been pervading	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't pervade
you can't pervade
he can't pervade
we can't pervade
you can't pervade
they can't pervade 	I can't be pervading
you can't be pervading
he can't be pervading
we can't be pervading
you can't be pervading
they can't be pervading	I can't have pervaded
you can't have pervaded
he can't have pervaded
we can't have pervaded
you can't have pervaded
they can't have pervaded	I can't have been pervading
you can't have been pervading
he can't have been pervading
we can't have been pervading
you can't have been pervading
they can't have been pervading	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I pervade?
can you pervade?
can he pervade?
can we pervade?
can you pervade?
can they pervade? 	can I be pervading?
can you be pervading?
can he be pervading?
can we be pervading?
can you be pervading?
can they be pervading? 	can I have pervaded?
can you have pervaded?
can he have pervaded?
can we have pervaded?
can you have pervaded?
can they have pervaded? 	can I have been pervading?
can you have been pervading?
can he have been pervading?
can we have been pervading?
can you have been pervading?
can they have been pervading? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I pervade?
can't you pervade?
can't he pervade?
can't we pervade?
can't you pervade?
can't they pervade? 	can't I be pervading?
can't you be pervading?
can't he be pervading?
can't we be pervading?
can't you be pervading?
can't they be pervading? 	can't I have pervaded?
can't you have pervaded?
can't he have pervaded?
can't we have pervaded?
can't you have pervaded?
can't they have pervaded? 	can't I have been pervading?
can't you have been pervading?
can't he have been pervading?
can't we have been pervading?
can't you have been pervading?
can't they have been pervading?