I ought to frog you ought to frog she ought to frog we ought to frog you ought to frog they ought to frog
Forme en V-ing
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
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
Perfect en V-ing
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
Négation
Forme simple
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
Forme en V-ing
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
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
Perfect en V-ing
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
Forme interrogative
Forme simple
ought to I frog? ought to you frog? ought to she frog? ought to we frog? ought to you frog? ought to they frog?
Forme en V-ing
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
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?
Perfect en V-ing
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?
Forme interro-négative
Forme simple
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?
Forme en V-ing
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
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?
Perfect en V-ing
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?