can scend
Verbo regular: scend - scended- scended

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

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot scend
you cannot scend
she cannot scend
we cannot scend
you cannot scend
they cannot scend 	I cannot be scending
you cannot be scending
she cannot be scending
we cannot be scending
you cannot be scending
they cannot be scending	I cannot have scended
you cannot have scended
she cannot have scended
we cannot have scended
you cannot have scended
they cannot have scended	I cannot have been scending
you cannot have been scending
she cannot have been scending
we cannot have been scending
you cannot have been scending
they cannot have been scending	

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

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