English verb conjugation
OUGHT TO FROG

Regular verb: frog - froged - froged

Affirmation

Simple form	V-ing form
I ought to frog you ought to frog she ought to frog we ought to frog you ought to frog they ought to frog	I ought to be froging you ought to be froging she ought to be froging we ought to be froging you ought to be froging they ought to be froging
Perfect	V-ing perfect
I ought to have froged you ought to have froged she ought to have froged we ought to have froged you ought to have froged they ought to have froged	I ought to have been froging you ought to have been froging she ought to have been froging we ought to have been froging you ought to have been froging they ought to have been froging

Negation

Simple form	V-ing form
I oughtn't to frog you oughtn't to frog she oughtn't to frog we oughtn't to frog you oughtn't to frog they oughtn't to frog	I oughtn't to be froging you oughtn't to be froging she oughtn't to be froging we oughtn't to be froging you oughtn't to be froging they oughtn't to be froging
Perfect	V-ing perfect
I oughtn't to have froged you oughtn't to have froged she oughtn't to have froged we oughtn't to have froged you oughtn't to have froged they oughtn't to have froged	I oughtn't to have been froging you oughtn't to have been froging she oughtn't to have been froging we oughtn't to have been froging you oughtn't to have been froging they oughtn't to have been froging

Interrogative form

Simple form	V-ing form
ought to I frog? ought to you frog? ought to she frog? ought to we frog? ought to you frog? ought to they frog?	ought to I be froging? ought to you be froging? ought to she be froging? ought to we be froging? ought to you be froging? ought to they be froging?
Perfect	V-ing perfect
ought to I have froged? ought to you have froged? ought to she have froged? ought to we have froged? ought to you have froged? ought to they have froged?	ought to I have been froging? ought to you have been froging? ought to she have been froging? ought to we have been froging? ought to you have been froging? ought to they have been froging?

Interro-negative form

Simple form	V-ing form
oughtn't I to frog? oughtn't you to frog? oughtn't she to frog? oughtn't we to frog? oughtn't you to frog? oughtn't they to frog?	oughtn't I to be froging? oughtn't you to be froging? oughtn't she to be froging? oughtn't we to be froging? oughtn't you to be froging? oughtn't they to be froging?
Perfect	V-ing perfect
oughtn't I to have froged? oughtn't you to have froged? oughtn't she to have froged? oughtn't we to have froged? oughtn't you to have froged? oughtn't they to have froged?	oughtn't I to have been froging? oughtn't you to have been froging? oughtn't she to have been froging? oughtn't we to have been froging? oughtn't you to have been froging? oughtn't they to have been froging?