can expend
Verbo regular: expend - expended- expended

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can expend
you can expend
she can expend
we can expend
you can expend
they can expend 	I can be expending
you can be expending
she can be expending
we can be expending
you can be expending
they can be expending	I can have expended
you can have expended
she can have expended
we can have expended
you can have expended
they can have expended	I can have been expending
you can have been expending
she can have been expending
we can have been expending
you can have been expending
they can have been expending	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot expend
you cannot expend
she cannot expend
we cannot expend
you cannot expend
they cannot expend 	I cannot be expending
you cannot be expending
she cannot be expending
we cannot be expending
you cannot be expending
they cannot be expending	I cannot have expended
you cannot have expended
she cannot have expended
we cannot have expended
you cannot have expended
they cannot have expended	I cannot have been expending
you cannot have been expending
she cannot have been expending
we cannot have been expending
you cannot have been expending
they cannot have been expending	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I expend?
can you expend?
can she expend?
can we expend?
can you expend?
can they expend? 	can I be expending?
can you be expending?
can she be expending?
can we be expending?
can you be expending?
can they be expending? 	can I have expended?
can you have expended?
can she have expended?
can we have expended?
can you have expended?
can they have expended? 	can I have been expending?
can you have been expending?
can she have been expending?
can we have been expending?
can you have been expending?
can they have been expending? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not expend?
can you not expend?
can she not expend?
can we not expend?
can you not expend?
can they not expend? 	can I not be expending?
can you not be expending?
can she not be expending?
can we not be expending?
can you not be expending?
can they not be expending? 	can I not have expended?
can you not have expended?
can she not have expended?
can we not have expended?
can you not have expended?
can they not have expended? 	can I not have been expending?
can you not have been expending?
can she not have been expending?
can we not have been expending?
can you not have been expending?
can they not have been expending?