I ought to snake you ought to snake she ought to snake we ought to snake you ought to snake they ought to snake
Forme en V-ing
I ought to be snaking you ought to be snaking she ought to be snaking we ought to be snaking you ought to be snaking they ought to be snaking
Perfect
I ought to have snaked you ought to have snaked she ought to have snaked we ought to have snaked you ought to have snaked they ought to have snaked
Perfect en V-ing
I ought to have been snaking you ought to have been snaking she ought to have been snaking we ought to have been snaking you ought to have been snaking they ought to have been snaking
Négation
Forme simple
I oughtn't to snake you oughtn't to snake she oughtn't to snake we oughtn't to snake you oughtn't to snake they oughtn't to snake
Forme en V-ing
I oughtn't to be snaking you oughtn't to be snaking she oughtn't to be snaking we oughtn't to be snaking you oughtn't to be snaking they oughtn't to be snaking
Perfect
I oughtn't to have snaked you oughtn't to have snaked she oughtn't to have snaked we oughtn't to have snaked you oughtn't to have snaked they oughtn't to have snaked
Perfect en V-ing
I oughtn't to have been snaking you oughtn't to have been snaking she oughtn't to have been snaking we oughtn't to have been snaking you oughtn't to have been snaking they oughtn't to have been snaking
Forme interrogative
Forme simple
ought to I snake? ought to you snake? ought to she snake? ought to we snake? ought to you snake? ought to they snake?
Forme en V-ing
ought to I be snaking? ought to you be snaking? ought to she be snaking? ought to we be snaking? ought to you be snaking? ought to they be snaking?
Perfect
ought to I have snaked? ought to you have snaked? ought to she have snaked? ought to we have snaked? ought to you have snaked? ought to they have snaked?
Perfect en V-ing
ought to I have been snaking? ought to you have been snaking? ought to she have been snaking? ought to we have been snaking? ought to you have been snaking? ought to they have been snaking?
Forme interro-négative
Forme simple
oughtn't I to snake? oughtn't you to snake? oughtn't she to snake? oughtn't we to snake? oughtn't you to snake? oughtn't they to snake?
Forme en V-ing
oughtn't I to be snaking? oughtn't you to be snaking? oughtn't she to be snaking? oughtn't we to be snaking? oughtn't you to be snaking? oughtn't they to be snaking?
Perfect
oughtn't I to have snaked? oughtn't you to have snaked? oughtn't she to have snaked? oughtn't we to have snaked? oughtn't you to have snaked? oughtn't they to have snaked?
Perfect en V-ing
oughtn't I to have been snaking? oughtn't you to have been snaking? oughtn't she to have been snaking? oughtn't we to have been snaking? oughtn't you to have been snaking? oughtn't they to have been snaking?