English verb conjugation
OUGHT TO PROPEL

Regular verb: propel - propelled - propelled

Affirmation

Simple form	V-ing form
I ought to propel you ought to propel she ought to propel we ought to propel you ought to propel they ought to propel	I ought to be propelling you ought to be propelling she ought to be propelling we ought to be propelling you ought to be propelling they ought to be propelling
Perfect	V-ing perfect
I ought to have propelled you ought to have propelled she ought to have propelled we ought to have propelled you ought to have propelled they ought to have propelled	I ought to have been propelling you ought to have been propelling she ought to have been propelling we ought to have been propelling you ought to have been propelling they ought to have been propelling

Negation

Simple form	V-ing form
I oughtn't to propel you oughtn't to propel she oughtn't to propel we oughtn't to propel you oughtn't to propel they oughtn't to propel	I oughtn't to be propelling you oughtn't to be propelling she oughtn't to be propelling we oughtn't to be propelling you oughtn't to be propelling they oughtn't to be propelling
Perfect	V-ing perfect
I oughtn't to have propelled you oughtn't to have propelled she oughtn't to have propelled we oughtn't to have propelled you oughtn't to have propelled they oughtn't to have propelled	I oughtn't to have been propelling you oughtn't to have been propelling she oughtn't to have been propelling we oughtn't to have been propelling you oughtn't to have been propelling they oughtn't to have been propelling

Interrogative form

Simple form	V-ing form
ought to I propel? ought to you propel? ought to she propel? ought to we propel? ought to you propel? ought to they propel?	ought to I be propelling? ought to you be propelling? ought to she be propelling? ought to we be propelling? ought to you be propelling? ought to they be propelling?
Perfect	V-ing perfect
ought to I have propelled? ought to you have propelled? ought to she have propelled? ought to we have propelled? ought to you have propelled? ought to they have propelled?	ought to I have been propelling? ought to you have been propelling? ought to she have been propelling? ought to we have been propelling? ought to you have been propelling? ought to they have been propelling?

Interro-negative form

Simple form	V-ing form
oughtn't I to propel? oughtn't you to propel? oughtn't she to propel? oughtn't we to propel? oughtn't you to propel? oughtn't they to propel?	oughtn't I to be propelling? oughtn't you to be propelling? oughtn't she to be propelling? oughtn't we to be propelling? oughtn't you to be propelling? oughtn't they to be propelling?
Perfect	V-ing perfect
oughtn't I to have propelled? oughtn't you to have propelled? oughtn't she to have propelled? oughtn't we to have propelled? oughtn't you to have propelled? oughtn't they to have propelled?	oughtn't I to have been propelling? oughtn't you to have been propelling? oughtn't she to have been propelling? oughtn't we to have been propelling? oughtn't you to have been propelling? oughtn't they to have been propelling?