ought to decussate
Verbe régulier : decussate - decussated- decussated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to decussate
you ought to decussate
he ought to decussate
we ought to decussate
you ought to decussate
they ought to decussate 	I ought to be decussating
you ought to be decussating
he ought to be decussating
we ought to be decussating
you ought to be decussating
they ought to be decussating	I ought to have decussated
you ought to have decussated
he ought to have decussated
we ought to have decussated
you ought to have decussated
they ought to have decussated	I ought to have been decussating
you ought to have been decussating
he ought to have been decussating
we ought to have been decussating
you ought to have been decussating
they ought to have been decussating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought not to decussate
you ought not to decussate
he ought not to decussate
we ought not to decussate
you ought not to decussate
they ought not to decussate 	I ought not to decussating
you ought not to decussating
he ought not to decussating
we ought not to decussating
you ought not to decussating
they ought not to decussating	I ought not to have decussated
you ought not to have decussated
he ought not to have decussated
we ought not to have decussated
you ought not to have decussated
they ought not to have decussated	I ought not to have been decussating
you ought not to have been decussating
he ought not to have been decussating
we ought not to have been decussating
you ought not to have been decussating
they ought not to have been decussating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I decussate?
ought to you decussate?
ought to he decussate?
ought to we decussate?
ought to you decussate?
ought to they decussate? 	ought to I be decussating?
ought to you be decussating?
ought to he be decussating?
ought to we be decussating?
ought to you be decussating?
ought to they be decussating? 	ought to I have decussated?
ought to you have decussated?
ought to he have decussated?
ought to we have decussated?
ought to you have decussated?
ought to they have decussated? 	ought to I have been decussating?
ought to you have been decussating?
ought to he have been decussating?
ought to we have been decussating?
ought to you have been decussating?
ought to they have been decussating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought I not to decussate?
ought you not to decussate?
ought he not to decussate?
ought we not to decussate?
ought you not to decussate?
ought they not to decussate? 	ought I not to be decussating?
ought you not to be decussating?
ought he not to be decussating?
ought we not to be decussating?
ought you not to be decussating?
ought they not to be decussating? 	ought I not to have decussated?
ought you not to have decussated?
ought he not to have decussated?
ought we not to have decussated?
ought you not to have decussated?
ought they not to have decussated? 	ought I not to have been decussating?
ought you not to have been decussating?
ought he not to have been decussating?
ought we not to have been decussating?
ought you not to have been decussating?
ought they not to have been decussating?