could dike
Verbo regular: dike - diked- diked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could dike
you could dike
he could dike
we could dike
you could dike
they could dike 	I could be diking
you could be diking
he could be diking
we could be diking
you could be diking
they could be diking	I could have diked
you could have diked
he could have diked
we could have diked
you could have diked
they could have diked	I could have been diking
you could have been diking
he could have been diking
we could have been diking
you could have been diking
they could have been diking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not dike
you could not dike
he could not dike
we could not dike
you could not dike
they could not dike 	I could not be diking
you could not be diking
he could not be diking
we could not be diking
you could not be diking
they could not be diking	I could not have diked
you could not have diked
he could not have diked
we could not have diked
you could not have diked
they could not have diked	I could not have been diking
you could not have been diking
he could not have been diking
we could not have been diking
you could not have been diking
they could not have been diking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I dike?
could you dike?
could he dike?
could we dike?
could you dike?
could they dike? 	could I be diking?
could you be diking?
could he be diking?
could we be diking?
could you be diking?
could they be diking? 	could I have diked?
could you have diked?
could he have diked?
could we have diked?
could you have diked?
could they have diked? 	could I have been diking?
could you have been diking?
could he have been diking?
could we have been diking?
could you have been diking?
could they have been diking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not dike?
could you not dike?
could he not dike?
could we not dike?
could you not dike?
could they not dike? 	could I not be diking?
could you not be diking?
could he not be diking?
could we not be diking?
could you not be diking?
could they not be diking? 	could I not have diked?
could you not have diked?
could he not have diked?
could we not have diked?
could you not have diked?
could they not have diked? 	could I not have been diking?
could you not have been diking?
could he not have been diking?
could we not have been diking?
could you not have been diking?
could they not have been diking?