could occlude
Verbo regular: occlude - occluded- occluded

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could occlude
you could occlude
she could occlude
we could occlude
you could occlude
they could occlude 	I could be occluding
you could be occluding
she could be occluding
we could be occluding
you could be occluding
they could be occluding	I could have occluded
you could have occluded
she could have occluded
we could have occluded
you could have occluded
they could have occluded	I could have been occluding
you could have been occluding
she could have been occluding
we could have been occluding
you could have been occluding
they could have been occluding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not occlude
you could not occlude
she could not occlude
we could not occlude
you could not occlude
they could not occlude 	I could not be occluding
you could not be occluding
she could not be occluding
we could not be occluding
you could not be occluding
they could not be occluding	I could not have occluded
you could not have occluded
she could not have occluded
we could not have occluded
you could not have occluded
they could not have occluded	I could not have been occluding
you could not have been occluding
she could not have been occluding
we could not have been occluding
you could not have been occluding
they could not have been occluding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I occlude?
could you occlude?
could she occlude?
could we occlude?
could you occlude?
could they occlude? 	could I be occluding?
could you be occluding?
could she be occluding?
could we be occluding?
could you be occluding?
could they be occluding? 	could I have occluded?
could you have occluded?
could she have occluded?
could we have occluded?
could you have occluded?
could they have occluded? 	could I have been occluding?
could you have been occluding?
could she have been occluding?
could we have been occluding?
could you have been occluding?
could they have been occluding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not occlude?
could you not occlude?
could she not occlude?
could we not occlude?
could you not occlude?
could they not occlude? 	could I not be occluding?
could you not be occluding?
could she not be occluding?
could we not be occluding?
could you not be occluding?
could they not be occluding? 	could I not have occluded?
could you not have occluded?
could she not have occluded?
could we not have occluded?
could you not have occluded?
could they not have occluded? 	could I not have been occluding?
could you not have been occluding?
could she not have been occluding?
could we not have been occluding?
could you not have been occluding?
could they not have been occluding?