should prolongate
Verbe régulier : prolongate - prolongated- prolongated

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

Négation 	
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I should not prolongate
you should not prolongate
he should not prolongate
we should not prolongate
you should not prolongate
they should not prolongate 	I should not be prolongating
you should not be prolongating
he should not be prolongating
we should not be prolongating
you should not be prolongating
they should not be prolongating	I should not have prolongated
you should not have prolongated
he should not have prolongated
we should not have prolongated
you should not have prolongated
they should not have prolongated	I should not have been prolongating
you should not have been prolongating
he should not have been prolongating
we should not have been prolongating
you should not have been prolongating
they should not have been prolongating	

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

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I not prolongate?
should you not prolongate?
should he not prolongate?
should we not prolongate?
should you not prolongate?
should they not prolongate? 	should I not be prolongating?
should you not be prolongating?
should he not be prolongating?
should we not be prolongating?
should you not be prolongating?
should they not be prolongating? 	should I not have prolongated?
should you not have prolongated?
should he not have prolongated?
should we not have prolongated?
should you not have prolongated?
should they not have prolongated? 	should I not have been prolongating?
should you not have been prolongating?
should he not have been prolongating?
should we not have been prolongating?
should you not have been prolongating?
should they not have been prolongating?