could project
Verbo regular: project - projected- projected

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could project
you could project
he could project
we could project
you could project
they could project 	I could be projecting
you could be projecting
he could be projecting
we could be projecting
you could be projecting
they could be projecting	I could have projected
you could have projected
he could have projected
we could have projected
you could have projected
they could have projected	I could have been projecting
you could have been projecting
he could have been projecting
we could have been projecting
you could have been projecting
they could have been projecting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not project
you could not project
he could not project
we could not project
you could not project
they could not project 	I could not be projecting
you could not be projecting
he could not be projecting
we could not be projecting
you could not be projecting
they could not be projecting	I could not have projected
you could not have projected
he could not have projected
we could not have projected
you could not have projected
they could not have projected	I could not have been projecting
you could not have been projecting
he could not have been projecting
we could not have been projecting
you could not have been projecting
they could not have been projecting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I project?
could you project?
could he project?
could we project?
could you project?
could they project? 	could I be projecting?
could you be projecting?
could he be projecting?
could we be projecting?
could you be projecting?
could they be projecting? 	could I have projected?
could you have projected?
could he have projected?
could we have projected?
could you have projected?
could they have projected? 	could I have been projecting?
could you have been projecting?
could he have been projecting?
could we have been projecting?
could you have been projecting?
could they have been projecting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not project?
could you not project?
could he not project?
could we not project?
could you not project?
could they not project? 	could I not be projecting?
could you not be projecting?
could he not be projecting?
could we not be projecting?
could you not be projecting?
could they not be projecting? 	could I not have projected?
could you not have projected?
could he not have projected?
could we not have projected?
could you not have projected?
could they not have projected? 	could I not have been projecting?
could you not have been projecting?
could he not have been projecting?
could we not have been projecting?
could you not have been projecting?
could they not have been projecting?