English verb conjugation
OUGHT TO SOLFA

Regular verb: solfa - solfaed - solfaed

Affirmation

Simple form	V-ing form
I ought to solfa you ought to solfa he ought to solfa we ought to solfa you ought to solfa they ought to solfa	I ought to be solfaing you ought to be solfaing he ought to be solfaing we ought to be solfaing you ought to be solfaing they ought to be solfaing
Perfect	V-ing perfect
I ought to have solfaed you ought to have solfaed he ought to have solfaed we ought to have solfaed you ought to have solfaed they ought to have solfaed	I ought to have been solfaing you ought to have been solfaing he ought to have been solfaing we ought to have been solfaing you ought to have been solfaing they ought to have been solfaing

Negation

Simple form	V-ing form
I oughtn't to solfa you oughtn't to solfa he oughtn't to solfa we oughtn't to solfa you oughtn't to solfa they oughtn't to solfa	I oughtn't to be solfaing you oughtn't to be solfaing he oughtn't to be solfaing we oughtn't to be solfaing you oughtn't to be solfaing they oughtn't to be solfaing
Perfect	V-ing perfect
I oughtn't to have solfaed you oughtn't to have solfaed he oughtn't to have solfaed we oughtn't to have solfaed you oughtn't to have solfaed they oughtn't to have solfaed	I oughtn't to have been solfaing you oughtn't to have been solfaing he oughtn't to have been solfaing we oughtn't to have been solfaing you oughtn't to have been solfaing they oughtn't to have been solfaing

Interrogative form

Simple form	V-ing form
ought to I solfa? ought to you solfa? ought to he solfa? ought to we solfa? ought to you solfa? ought to they solfa?	ought to I be solfaing? ought to you be solfaing? ought to he be solfaing? ought to we be solfaing? ought to you be solfaing? ought to they be solfaing?
Perfect	V-ing perfect
ought to I have solfaed? ought to you have solfaed? ought to he have solfaed? ought to we have solfaed? ought to you have solfaed? ought to they have solfaed?	ought to I have been solfaing? ought to you have been solfaing? ought to he have been solfaing? ought to we have been solfaing? ought to you have been solfaing? ought to they have been solfaing?

Interro-negative form

Simple form	V-ing form
oughtn't I to solfa? oughtn't you to solfa? oughtn't he to solfa? oughtn't we to solfa? oughtn't you to solfa? oughtn't they to solfa?	oughtn't I to be solfaing? oughtn't you to be solfaing? oughtn't he to be solfaing? oughtn't we to be solfaing? oughtn't you to be solfaing? oughtn't they to be solfaing?
Perfect	V-ing perfect
oughtn't I to have solfaed? oughtn't you to have solfaed? oughtn't he to have solfaed? oughtn't we to have solfaed? oughtn't you to have solfaed? oughtn't they to have solfaed?	oughtn't I to have been solfaing? oughtn't you to have been solfaing? oughtn't he to have been solfaing? oughtn't we to have been solfaing? oughtn't you to have been solfaing? oughtn't they to have been solfaing?