could shave
Verbo irregular: shave - shaved- shaven, shaved

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could shave
you could shave
he could shave
we could shave
you could shave
they could shave 	I could be shaving
you could be shaving
he could be shaving
we could be shaving
you could be shaving
they could be shaving	I could have shaven, shaved
you could have shaven, shaved
he could have shaven, shaved
we could have shaven, shaved
you could have shaven, shaved
they could have shaven, shaved	I could have been shaving
you could have been shaving
he could have been shaving
we could have been shaving
you could have been shaving
they could have been shaving	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not shave
you could not shave
he could not shave
we could not shave
you could not shave
they could not shave 	I could not be shaving
you could not be shaving
he could not be shaving
we could not be shaving
you could not be shaving
they could not be shaving	I could not have shaven, shaved
you could not have shaven, shaved
he could not have shaven, shaved
we could not have shaven, shaved
you could not have shaven, shaved
they could not have shaven, shaved	I could not have been shaving
you could not have been shaving
he could not have been shaving
we could not have been shaving
you could not have been shaving
they could not have been shaving	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I shave?
could you shave?
could he shave?
could we shave?
could you shave?
could they shave? 	could I be shaving?
could you be shaving?
could he be shaving?
could we be shaving?
could you be shaving?
could they be shaving? 	could I have shaven, shaved?
could you have shaven, shaved?
could he have shaven, shaved?
could we have shaven, shaved?
could you have shaven, shaved?
could they have shaven, shaved? 	could I have been shaving?
could you have been shaving?
could he have been shaving?
could we have been shaving?
could you have been shaving?
could they have been shaving? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not shave?
could you not shave?
could he not shave?
could we not shave?
could you not shave?
could they not shave? 	could I not be shaving?
could you not be shaving?
could he not be shaving?
could we not be shaving?
could you not be shaving?
could they not be shaving? 	could I not have shaven, shaved?
could you not have shaven, shaved?
could he not have shaven, shaved?
could we not have shaven, shaved?
could you not have shaven, shaved?
could they not have shaven, shaved? 	could I not have been shaving?
could you not have been shaving?
could he not have been shaving?
could we not have been shaving?
could you not have been shaving?
could they not have been shaving?