English verb conjugation
OUGHT TO OBTUND

Regular verb: obtund - obtunded - obtunded

Affirmation

Simple form	V-ing form
I ought to obtund you ought to obtund he 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 he ought to be obtunding we ought to be obtunding you ought to be obtunding they ought to be obtunding
Perfect	V-ing perfect
I ought to have obtunded you ought to have obtunded he 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 he ought to have been obtunding we ought to have been obtunding you ought to have been obtunding they ought to have been obtunding

Negation

Simple form	V-ing form
I oughtn't to obtund you oughtn't to obtund he oughtn't to obtund we oughtn't to obtund you oughtn't to obtund they oughtn't to obtund	I oughtn't to be obtunding you oughtn't to be obtunding he oughtn't to be obtunding we oughtn't to be obtunding you oughtn't to be obtunding they oughtn't to be obtunding
Perfect	V-ing perfect
I oughtn't to have obtunded you oughtn't to have obtunded he oughtn't to have obtunded we oughtn't to have obtunded you oughtn't to have obtunded they oughtn't to have obtunded	I oughtn't to have been obtunding you oughtn't to have been obtunding he oughtn't to have been obtunding we oughtn't to have been obtunding you oughtn't to have been obtunding they oughtn't to have been obtunding

Interrogative form

Simple form	V-ing form
ought to I obtund? ought to you obtund? ought to he 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 he be obtunding? ought to we be obtunding? ought to you be obtunding? ought to they be obtunding?
Perfect	V-ing perfect
ought to I have obtunded? ought to you have obtunded? ought to he 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 he have been obtunding? ought to we have been obtunding? ought to you have been obtunding? ought to they have been obtunding?

Interro-negative form

Simple form	V-ing form
oughtn't I to obtund? oughtn't you to obtund? oughtn't he to obtund? oughtn't we to obtund? oughtn't you to obtund? oughtn't they to obtund?	oughtn't I to be obtunding? oughtn't you to be obtunding? oughtn't he to be obtunding? oughtn't we to be obtunding? oughtn't you to be obtunding? oughtn't they to be obtunding?
Perfect	V-ing perfect
oughtn't I to have obtunded? oughtn't you to have obtunded? oughtn't he to have obtunded? oughtn't we to have obtunded? oughtn't you to have obtunded? oughtn't they to have obtunded?	oughtn't I to have been obtunding? oughtn't you to have been obtunding? oughtn't he to have been obtunding? oughtn't we to have been obtunding? oughtn't you to have been obtunding? oughtn't they to have been obtunding?