English verb conjugation
OUGHT TO PROPOUND

Regular verb: propound - propounded - propounded

Affirmation

Simple form	V-ing form
I ought to propound you ought to propound she ought to propound we ought to propound you ought to propound they ought to propound	I ought to be propounding you ought to be propounding she ought to be propounding we ought to be propounding you ought to be propounding they ought to be propounding
Perfect	V-ing perfect
I ought to have propounded you ought to have propounded she ought to have propounded we ought to have propounded you ought to have propounded they ought to have propounded	I ought to have been propounding you ought to have been propounding she ought to have been propounding we ought to have been propounding you ought to have been propounding they ought to have been propounding

Negation

Simple form	V-ing form
I oughtn't to propound you oughtn't to propound she oughtn't to propound we oughtn't to propound you oughtn't to propound they oughtn't to propound	I oughtn't to be propounding you oughtn't to be propounding she oughtn't to be propounding we oughtn't to be propounding you oughtn't to be propounding they oughtn't to be propounding
Perfect	V-ing perfect
I oughtn't to have propounded you oughtn't to have propounded she oughtn't to have propounded we oughtn't to have propounded you oughtn't to have propounded they oughtn't to have propounded	I oughtn't to have been propounding you oughtn't to have been propounding she oughtn't to have been propounding we oughtn't to have been propounding you oughtn't to have been propounding they oughtn't to have been propounding

Interrogative form

Simple form	V-ing form
ought to I propound? ought to you propound? ought to she propound? ought to we propound? ought to you propound? ought to they propound?	ought to I be propounding? ought to you be propounding? ought to she be propounding? ought to we be propounding? ought to you be propounding? ought to they be propounding?
Perfect	V-ing perfect
ought to I have propounded? ought to you have propounded? ought to she have propounded? ought to we have propounded? ought to you have propounded? ought to they have propounded?	ought to I have been propounding? ought to you have been propounding? ought to she have been propounding? ought to we have been propounding? ought to you have been propounding? ought to they have been propounding?

Interro-negative form

Simple form	V-ing form
oughtn't I to propound? oughtn't you to propound? oughtn't she to propound? oughtn't we to propound? oughtn't you to propound? oughtn't they to propound?	oughtn't I to be propounding? oughtn't you to be propounding? oughtn't she to be propounding? oughtn't we to be propounding? oughtn't you to be propounding? oughtn't they to be propounding?
Perfect	V-ing perfect
oughtn't I to have propounded? oughtn't you to have propounded? oughtn't she to have propounded? oughtn't we to have propounded? oughtn't you to have propounded? oughtn't they to have propounded?	oughtn't I to have been propounding? oughtn't you to have been propounding? oughtn't she to have been propounding? oughtn't we to have been propounding? oughtn't you to have been propounding? oughtn't they to have been propounding?