could sleigh
Verbo regular: sleigh - sleighed- sleighed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could sleigh
you could sleigh
he could sleigh
we could sleigh
you could sleigh
they could sleigh 	I could be sleighing
you could be sleighing
he could be sleighing
we could be sleighing
you could be sleighing
they could be sleighing	I could have sleighed
you could have sleighed
he could have sleighed
we could have sleighed
you could have sleighed
they could have sleighed	I could have been sleighing
you could have been sleighing
he could have been sleighing
we could have been sleighing
you could have been sleighing
they could have been sleighing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not sleigh
you could not sleigh
he could not sleigh
we could not sleigh
you could not sleigh
they could not sleigh 	I could not be sleighing
you could not be sleighing
he could not be sleighing
we could not be sleighing
you could not be sleighing
they could not be sleighing	I could not have sleighed
you could not have sleighed
he could not have sleighed
we could not have sleighed
you could not have sleighed
they could not have sleighed	I could not have been sleighing
you could not have been sleighing
he could not have been sleighing
we could not have been sleighing
you could not have been sleighing
they could not have been sleighing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I sleigh?
could you sleigh?
could he sleigh?
could we sleigh?
could you sleigh?
could they sleigh? 	could I be sleighing?
could you be sleighing?
could he be sleighing?
could we be sleighing?
could you be sleighing?
could they be sleighing? 	could I have sleighed?
could you have sleighed?
could he have sleighed?
could we have sleighed?
could you have sleighed?
could they have sleighed? 	could I have been sleighing?
could you have been sleighing?
could he have been sleighing?
could we have been sleighing?
could you have been sleighing?
could they have been sleighing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not sleigh?
could you not sleigh?
could he not sleigh?
could we not sleigh?
could you not sleigh?
could they not sleigh? 	could I not be sleighing?
could you not be sleighing?
could he not be sleighing?
could we not be sleighing?
could you not be sleighing?
could they not be sleighing? 	could I not have sleighed?
could you not have sleighed?
could he not have sleighed?
could we not have sleighed?
could you not have sleighed?
could they not have sleighed? 	could I not have been sleighing?
could you not have been sleighing?
could he not have been sleighing?
could we not have been sleighing?
could you not have been sleighing?
could they not have been sleighing?