could prime
Verbo regular: prime - primed- primed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could prime
you could prime
he could prime
we could prime
you could prime
they could prime 	I could be priming
you could be priming
he could be priming
we could be priming
you could be priming
they could be priming	I could have primed
you could have primed
he could have primed
we could have primed
you could have primed
they could have primed	I could have been priming
you could have been priming
he could have been priming
we could have been priming
you could have been priming
they could have been priming	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't prime
you couldn't prime
he couldn't prime
we couldn't prime
you couldn't prime
they couldn't prime 	I couldn't be priming
you couldn't be priming
he couldn't be priming
we couldn't be priming
you couldn't be priming
they couldn't be priming	I couldn't have primed
you couldn't have primed
he couldn't have primed
we couldn't have primed
you couldn't have primed
they couldn't have primed	I couldn't have been priming
you couldn't have been priming
he couldn't have been priming
we couldn't have been priming
you couldn't have been priming
they couldn't have been priming	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I prime?
could you prime?
could he prime?
could we prime?
could you prime?
could they prime? 	could I be priming?
could you be priming?
could he be priming?
could we be priming?
could you be priming?
could they be priming? 	could I have primed?
could you have primed?
could he have primed?
could we have primed?
could you have primed?
could they have primed? 	could I have been priming?
could you have been priming?
could he have been priming?
could we have been priming?
could you have been priming?
could they have been priming? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I prime?
couldn't you prime?
couldn't he prime?
couldn't we prime?
couldn't you prime?
couldn't they prime? 	couldn't I be priming?
couldn't you be priming?
couldn't he be priming?
couldn't we be priming?
couldn't you be priming?
couldn't they be priming? 	couldn't I have primed?
couldn't you have primed?
couldn't he have primed?
couldn't we have primed?
couldn't you have primed?
couldn't they have primed? 	couldn't I have been priming?
couldn't you have been priming?
couldn't he have been priming?
couldn't we have been priming?
couldn't you have been priming?
couldn't they have been priming?