ought to purify
Verbe régulier : purify - purified- purified
Traduction française : épurer - purifier 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to purify
you ought to purify
he ought to purify
we ought to purify
you ought to purify
they ought to purify 	I ought to be purifying
you ought to be purifying
he ought to be purifying
we ought to be purifying
you ought to be purifying
they ought to be purifying	I ought to have purified
you ought to have purified
he ought to have purified
we ought to have purified
you ought to have purified
they ought to have purified	I ought to have been purifying
you ought to have been purifying
he ought to have been purifying
we ought to have been purifying
you ought to have been purifying
they ought to have been purifying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought not to purify
you ought not to purify
he ought not to purify
we ought not to purify
you ought not to purify
they ought not to purify 	I ought not to purifying
you ought not to purifying
he ought not to purifying
we ought not to purifying
you ought not to purifying
they ought not to purifying	I ought not to have purified
you ought not to have purified
he ought not to have purified
we ought not to have purified
you ought not to have purified
they ought not to have purified	I ought not to have been purifying
you ought not to have been purifying
he ought not to have been purifying
we ought not to have been purifying
you ought not to have been purifying
they ought not to have been purifying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I purify?
ought to you purify?
ought to he purify?
ought to we purify?
ought to you purify?
ought to they purify? 	ought to I be purifying?
ought to you be purifying?
ought to he be purifying?
ought to we be purifying?
ought to you be purifying?
ought to they be purifying? 	ought to I have purified?
ought to you have purified?
ought to he have purified?
ought to we have purified?
ought to you have purified?
ought to they have purified? 	ought to I have been purifying?
ought to you have been purifying?
ought to he have been purifying?
ought to we have been purifying?
ought to you have been purifying?
ought to they have been purifying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought I not to purify?
ought you not to purify?
ought he not to purify?
ought we not to purify?
ought you not to purify?
ought they not to purify? 	ought I not to be purifying?
ought you not to be purifying?
ought he not to be purifying?
ought we not to be purifying?
ought you not to be purifying?
ought they not to be purifying? 	ought I not to have purified?
ought you not to have purified?
ought he not to have purified?
ought we not to have purified?
ought you not to have purified?
ought they not to have purified? 	ought I not to have been purifying?
ought you not to have been purifying?
ought he not to have been purifying?
ought we not to have been purifying?
ought you not to have been purifying?
ought they not to have been purifying?