can prolongate
Verbo regular: prolongate - prolongated- prolongated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can prolongate
you can prolongate
he can prolongate
we can prolongate
you can prolongate
they can prolongate 	I can be prolongating
you can be prolongating
he can be prolongating
we can be prolongating
you can be prolongating
they can be prolongating	I can have prolongated
you can have prolongated
he can have prolongated
we can have prolongated
you can have prolongated
they can have prolongated	I can have been prolongating
you can have been prolongating
he can have been prolongating
we can have been prolongating
you can have been prolongating
they can have been prolongating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot prolongate
you cannot prolongate
he cannot prolongate
we cannot prolongate
you cannot prolongate
they cannot prolongate 	I cannot be prolongating
you cannot be prolongating
he cannot be prolongating
we cannot be prolongating
you cannot be prolongating
they cannot be prolongating	I cannot have prolongated
you cannot have prolongated
he cannot have prolongated
we cannot have prolongated
you cannot have prolongated
they cannot have prolongated	I cannot have been prolongating
you cannot have been prolongating
he cannot have been prolongating
we cannot have been prolongating
you cannot have been prolongating
they cannot have been prolongating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I prolongate?
can you prolongate?
can he prolongate?
can we prolongate?
can you prolongate?
can they prolongate? 	can I be prolongating?
can you be prolongating?
can he be prolongating?
can we be prolongating?
can you be prolongating?
can they be prolongating? 	can I have prolongated?
can you have prolongated?
can he have prolongated?
can we have prolongated?
can you have prolongated?
can they have prolongated? 	can I have been prolongating?
can you have been prolongating?
can he have been prolongating?
can we have been prolongating?
can you have been prolongating?
can they have been prolongating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not prolongate?
can you not prolongate?
can he not prolongate?
can we not prolongate?
can you not prolongate?
can they not prolongate? 	can I not be prolongating?
can you not be prolongating?
can he not be prolongating?
can we not be prolongating?
can you not be prolongating?
can they not be prolongating? 	can I not have prolongated?
can you not have prolongated?
can he not have prolongated?
can we not have prolongated?
can you not have prolongated?
can they not have prolongated? 	can I not have been prolongating?
can you not have been prolongating?
can he not have been prolongating?
can we not have been prolongating?
can you not have been prolongating?
can they not have been prolongating?