can prolongate
Verbe régulier : prolongate - prolongated- prolongated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can prolongate
you can prolongate
she can prolongate
we can prolongate
you can prolongate
they can prolongate 	I can be prolongating
you can be prolongating
she can be prolongating
we can be prolongating
you can be prolongating
they can be prolongating	I can have prolongated
you can have prolongated
she 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
she can have been prolongating
we can have been prolongating
you can have been prolongating
they can have been prolongating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I cannot prolongate
you cannot prolongate
she cannot prolongate
we cannot prolongate
you cannot prolongate
they cannot prolongate 	I cannot be prolongating
you cannot be prolongating
she cannot be prolongating
we cannot be prolongating
you cannot be prolongating
they cannot be prolongating	I cannot have prolongated
you cannot have prolongated
she 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
she cannot have been prolongating
we cannot have been prolongating
you cannot have been prolongating
they cannot have been prolongating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I prolongate?
can you prolongate?
can she prolongate?
can we prolongate?
can you prolongate?
can they prolongate? 	can I be prolongating?
can you be prolongating?
can she be prolongating?
can we be prolongating?
can you be prolongating?
can they be prolongating? 	can I have prolongated?
can you have prolongated?
can she 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 she have been prolongating?
can we have been prolongating?
can you have been prolongating?
can they have been prolongating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I not prolongate?
can you not prolongate?
can she 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 she 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 she 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 she not have been prolongating?
can we not have been prolongating?
can you not have been prolongating?
can they not have been prolongating?