could scend
Verbo regular: scend - scended- scended

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could scend
you could scend
he could scend
we could scend
you could scend
they could scend 	I could be scending
you could be scending
he could be scending
we could be scending
you could be scending
they could be scending	I could have scended
you could have scended
he could have scended
we could have scended
you could have scended
they could have scended	I could have been scending
you could have been scending
he could have been scending
we could have been scending
you could have been scending
they could have been scending	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not scend
you could not scend
he could not scend
we could not scend
you could not scend
they could not scend 	I could not be scending
you could not be scending
he could not be scending
we could not be scending
you could not be scending
they could not be scending	I could not have scended
you could not have scended
he could not have scended
we could not have scended
you could not have scended
they could not have scended	I could not have been scending
you could not have been scending
he could not have been scending
we could not have been scending
you could not have been scending
they could not have been scending	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I scend?
could you scend?
could he scend?
could we scend?
could you scend?
could they scend? 	could I be scending?
could you be scending?
could he be scending?
could we be scending?
could you be scending?
could they be scending? 	could I have scended?
could you have scended?
could he have scended?
could we have scended?
could you have scended?
could they have scended? 	could I have been scending?
could you have been scending?
could he have been scending?
could we have been scending?
could you have been scending?
could they have been scending? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not scend?
could you not scend?
could he not scend?
could we not scend?
could you not scend?
could they not scend? 	could I not be scending?
could you not be scending?
could he not be scending?
could we not be scending?
could you not be scending?
could they not be scending? 	could I not have scended?
could you not have scended?
could he not have scended?
could we not have scended?
could you not have scended?
could they not have scended? 	could I not have been scending?
could you not have been scending?
could he not have been scending?
could we not have been scending?
could you not have been scending?
could they not have been scending?