ought to obtund
Verbe régulier : obtund - obtunded- obtunded

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to obtund
you ought to obtund
she ought to obtund
we ought to obtund
you ought to obtund
they ought to obtund 	I ought to be obtunding
you ought to be obtunding
she ought to be obtunding
we ought to be obtunding
you ought to be obtunding
they ought to be obtunding	I ought to have obtunded
you ought to have obtunded
she ought to have obtunded
we ought to have obtunded
you ought to have obtunded
they ought to have obtunded	I ought to have been obtunding
you ought to have been obtunding
she ought to have been obtunding
we ought to have been obtunding
you ought to have been obtunding
they ought to have been obtunding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought not to obtund
you ought not to obtund
she ought not to obtund
we ought not to obtund
you ought not to obtund
they ought not to obtund 	I ought not to obtunding
you ought not to obtunding
she ought not to obtunding
we ought not to obtunding
you ought not to obtunding
they ought not to obtunding	I ought not to have obtunded
you ought not to have obtunded
she ought not to have obtunded
we ought not to have obtunded
you ought not to have obtunded
they ought not to have obtunded	I ought not to have been obtunding
you ought not to have been obtunding
she ought not to have been obtunding
we ought not to have been obtunding
you ought not to have been obtunding
they ought not to have been obtunding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I obtund?
ought to you obtund?
ought to she obtund?
ought to we obtund?
ought to you obtund?
ought to they obtund? 	ought to I be obtunding?
ought to you be obtunding?
ought to she be obtunding?
ought to we be obtunding?
ought to you be obtunding?
ought to they be obtunding? 	ought to I have obtunded?
ought to you have obtunded?
ought to she have obtunded?
ought to we have obtunded?
ought to you have obtunded?
ought to they have obtunded? 	ought to I have been obtunding?
ought to you have been obtunding?
ought to she have been obtunding?
ought to we have been obtunding?
ought to you have been obtunding?
ought to they have been obtunding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought I not to obtund?
ought you not to obtund?
ought she not to obtund?
ought we not to obtund?
ought you not to obtund?
ought they not to obtund? 	ought I not to be obtunding?
ought you not to be obtunding?
ought she not to be obtunding?
ought we not to be obtunding?
ought you not to be obtunding?
ought they not to be obtunding? 	ought I not to have obtunded?
ought you not to have obtunded?
ought she not to have obtunded?
ought we not to have obtunded?
ought you not to have obtunded?
ought they not to have obtunded? 	ought I not to have been obtunding?
ought you not to have been obtunding?
ought she not to have been obtunding?
ought we not to have been obtunding?
ought you not to have been obtunding?
ought they not to have been obtunding?