can expense
Verbo regular: expense - expensed- expensed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can expense
you can expense
she can expense
we can expense
you can expense
they can expense 	I can be expensing
you can be expensing
she can be expensing
we can be expensing
you can be expensing
they can be expensing	I can have expensed
you can have expensed
she can have expensed
we can have expensed
you can have expensed
they can have expensed	I can have been expensing
you can have been expensing
she can have been expensing
we can have been expensing
you can have been expensing
they can have been expensing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot expense
you cannot expense
she cannot expense
we cannot expense
you cannot expense
they cannot expense 	I cannot be expensing
you cannot be expensing
she cannot be expensing
we cannot be expensing
you cannot be expensing
they cannot be expensing	I cannot have expensed
you cannot have expensed
she cannot have expensed
we cannot have expensed
you cannot have expensed
they cannot have expensed	I cannot have been expensing
you cannot have been expensing
she cannot have been expensing
we cannot have been expensing
you cannot have been expensing
they cannot have been expensing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I expense?
can you expense?
can she expense?
can we expense?
can you expense?
can they expense? 	can I be expensing?
can you be expensing?
can she be expensing?
can we be expensing?
can you be expensing?
can they be expensing? 	can I have expensed?
can you have expensed?
can she have expensed?
can we have expensed?
can you have expensed?
can they have expensed? 	can I have been expensing?
can you have been expensing?
can she have been expensing?
can we have been expensing?
can you have been expensing?
can they have been expensing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not expense?
can you not expense?
can she not expense?
can we not expense?
can you not expense?
can they not expense? 	can I not be expensing?
can you not be expensing?
can she not be expensing?
can we not be expensing?
can you not be expensing?
can they not be expensing? 	can I not have expensed?
can you not have expensed?
can she not have expensed?
can we not have expensed?
can you not have expensed?
can they not have expensed? 	can I not have been expensing?
can you not have been expensing?
can she not have been expensing?
can we not have been expensing?
can you not have been expensing?
can they not have been expensing?