could lamb
Verbo regular: lamb - lambed- lambed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could lamb
you could lamb
he could lamb
we could lamb
you could lamb
they could lamb 	I could be lambing
you could be lambing
he could be lambing
we could be lambing
you could be lambing
they could be lambing	I could have lambed
you could have lambed
he could have lambed
we could have lambed
you could have lambed
they could have lambed	I could have been lambing
you could have been lambing
he could have been lambing
we could have been lambing
you could have been lambing
they could have been lambing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not lamb
you could not lamb
he could not lamb
we could not lamb
you could not lamb
they could not lamb 	I could not be lambing
you could not be lambing
he could not be lambing
we could not be lambing
you could not be lambing
they could not be lambing	I could not have lambed
you could not have lambed
he could not have lambed
we could not have lambed
you could not have lambed
they could not have lambed	I could not have been lambing
you could not have been lambing
he could not have been lambing
we could not have been lambing
you could not have been lambing
they could not have been lambing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I lamb?
could you lamb?
could he lamb?
could we lamb?
could you lamb?
could they lamb? 	could I be lambing?
could you be lambing?
could he be lambing?
could we be lambing?
could you be lambing?
could they be lambing? 	could I have lambed?
could you have lambed?
could he have lambed?
could we have lambed?
could you have lambed?
could they have lambed? 	could I have been lambing?
could you have been lambing?
could he have been lambing?
could we have been lambing?
could you have been lambing?
could they have been lambing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not lamb?
could you not lamb?
could he not lamb?
could we not lamb?
could you not lamb?
could they not lamb? 	could I not be lambing?
could you not be lambing?
could he not be lambing?
could we not be lambing?
could you not be lambing?
could they not be lambing? 	could I not have lambed?
could you not have lambed?
could he not have lambed?
could we not have lambed?
could you not have lambed?
could they not have lambed? 	could I not have been lambing?
could you not have been lambing?
could he not have been lambing?
could we not have been lambing?
could you not have been lambing?
could they not have been lambing?