could slake
Verbo regular: slake - slaked- slaked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could slake
you could slake
he could slake
we could slake
you could slake
they could slake 	I could be slaking
you could be slaking
he could be slaking
we could be slaking
you could be slaking
they could be slaking	I could have slaked
you could have slaked
he could have slaked
we could have slaked
you could have slaked
they could have slaked	I could have been slaking
you could have been slaking
he could have been slaking
we could have been slaking
you could have been slaking
they could have been slaking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not slake
you could not slake
he could not slake
we could not slake
you could not slake
they could not slake 	I could not be slaking
you could not be slaking
he could not be slaking
we could not be slaking
you could not be slaking
they could not be slaking	I could not have slaked
you could not have slaked
he could not have slaked
we could not have slaked
you could not have slaked
they could not have slaked	I could not have been slaking
you could not have been slaking
he could not have been slaking
we could not have been slaking
you could not have been slaking
they could not have been slaking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I slake?
could you slake?
could he slake?
could we slake?
could you slake?
could they slake? 	could I be slaking?
could you be slaking?
could he be slaking?
could we be slaking?
could you be slaking?
could they be slaking? 	could I have slaked?
could you have slaked?
could he have slaked?
could we have slaked?
could you have slaked?
could they have slaked? 	could I have been slaking?
could you have been slaking?
could he have been slaking?
could we have been slaking?
could you have been slaking?
could they have been slaking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not slake?
could you not slake?
could he not slake?
could we not slake?
could you not slake?
could they not slake? 	could I not be slaking?
could you not be slaking?
could he not be slaking?
could we not be slaking?
could you not be slaking?
could they not be slaking? 	could I not have slaked?
could you not have slaked?
could he not have slaked?
could we not have slaked?
could you not have slaked?
could they not have slaked? 	could I not have been slaking?
could you not have been slaking?
could he not have been slaking?
could we not have been slaking?
could you not have been slaking?
could they not have been slaking?