English verb conjugation
OUGHT TO ESPOUSE

Regular verb: espouse - espoused - espoused

Affirmation

Simple form	V-ing form
I ought to espouse you ought to espouse he ought to espouse we ought to espouse you ought to espouse they ought to espouse	I ought to be espousing you ought to be espousing he ought to be espousing we ought to be espousing you ought to be espousing they ought to be espousing
Perfect	V-ing perfect
I ought to have espoused you ought to have espoused he ought to have espoused we ought to have espoused you ought to have espoused they ought to have espoused	I ought to have been espousing you ought to have been espousing he ought to have been espousing we ought to have been espousing you ought to have been espousing they ought to have been espousing

Negation

Simple form	V-ing form
I oughtn't to espouse you oughtn't to espouse he oughtn't to espouse we oughtn't to espouse you oughtn't to espouse they oughtn't to espouse	I oughtn't to be espousing you oughtn't to be espousing he oughtn't to be espousing we oughtn't to be espousing you oughtn't to be espousing they oughtn't to be espousing
Perfect	V-ing perfect
I oughtn't to have espoused you oughtn't to have espoused he oughtn't to have espoused we oughtn't to have espoused you oughtn't to have espoused they oughtn't to have espoused	I oughtn't to have been espousing you oughtn't to have been espousing he oughtn't to have been espousing we oughtn't to have been espousing you oughtn't to have been espousing they oughtn't to have been espousing

Interrogative form

Simple form	V-ing form
ought to I espouse? ought to you espouse? ought to he espouse? ought to we espouse? ought to you espouse? ought to they espouse?	ought to I be espousing? ought to you be espousing? ought to he be espousing? ought to we be espousing? ought to you be espousing? ought to they be espousing?
Perfect	V-ing perfect
ought to I have espoused? ought to you have espoused? ought to he have espoused? ought to we have espoused? ought to you have espoused? ought to they have espoused?	ought to I have been espousing? ought to you have been espousing? ought to he have been espousing? ought to we have been espousing? ought to you have been espousing? ought to they have been espousing?

Interro-negative form

Simple form	V-ing form
oughtn't I to espouse? oughtn't you to espouse? oughtn't he to espouse? oughtn't we to espouse? oughtn't you to espouse? oughtn't they to espouse?	oughtn't I to be espousing? oughtn't you to be espousing? oughtn't he to be espousing? oughtn't we to be espousing? oughtn't you to be espousing? oughtn't they to be espousing?
Perfect	V-ing perfect
oughtn't I to have espoused? oughtn't you to have espoused? oughtn't he to have espoused? oughtn't we to have espoused? oughtn't you to have espoused? oughtn't they to have espoused?	oughtn't I to have been espousing? oughtn't you to have been espousing? oughtn't he to have been espousing? oughtn't we to have been espousing? oughtn't you to have been espousing? oughtn't they to have been espousing?