English verb conjugation
OUGHT TO FILL

Regular verb: fill - filled - filled

Affirmation

Simple form	V-ing form
I ought to fill you ought to fill he ought to fill we ought to fill you ought to fill they ought to fill	I ought to be filling you ought to be filling he ought to be filling we ought to be filling you ought to be filling they ought to be filling
Perfect	V-ing perfect
I ought to have filled you ought to have filled he ought to have filled we ought to have filled you ought to have filled they ought to have filled	I ought to have been filling you ought to have been filling he ought to have been filling we ought to have been filling you ought to have been filling they ought to have been filling

Negation

Simple form	V-ing form
I oughtn't to fill you oughtn't to fill he oughtn't to fill we oughtn't to fill you oughtn't to fill they oughtn't to fill	I oughtn't to be filling you oughtn't to be filling he oughtn't to be filling we oughtn't to be filling you oughtn't to be filling they oughtn't to be filling
Perfect	V-ing perfect
I oughtn't to have filled you oughtn't to have filled he oughtn't to have filled we oughtn't to have filled you oughtn't to have filled they oughtn't to have filled	I oughtn't to have been filling you oughtn't to have been filling he oughtn't to have been filling we oughtn't to have been filling you oughtn't to have been filling they oughtn't to have been filling

Interrogative form

Simple form	V-ing form
ought to I fill? ought to you fill? ought to he fill? ought to we fill? ought to you fill? ought to they fill?	ought to I be filling? ought to you be filling? ought to he be filling? ought to we be filling? ought to you be filling? ought to they be filling?
Perfect	V-ing perfect
ought to I have filled? ought to you have filled? ought to he have filled? ought to we have filled? ought to you have filled? ought to they have filled?	ought to I have been filling? ought to you have been filling? ought to he have been filling? ought to we have been filling? ought to you have been filling? ought to they have been filling?

Interro-negative form

Simple form	V-ing form
oughtn't I to fill? oughtn't you to fill? oughtn't he to fill? oughtn't we to fill? oughtn't you to fill? oughtn't they to fill?	oughtn't I to be filling? oughtn't you to be filling? oughtn't he to be filling? oughtn't we to be filling? oughtn't you to be filling? oughtn't they to be filling?
Perfect	V-ing perfect
oughtn't I to have filled? oughtn't you to have filled? oughtn't he to have filled? oughtn't we to have filled? oughtn't you to have filled? oughtn't they to have filled?	oughtn't I to have been filling? oughtn't you to have been filling? oughtn't he to have been filling? oughtn't we to have been filling? oughtn't you to have been filling? oughtn't they to have been filling?