English verb conjugation
OUGHT TO SNAKE

Regular verb: snake - snaked - snaked

Affirmation

Simple form	V-ing form
I ought to snake you ought to snake he ought to snake we ought to snake you ought to snake they ought to snake	I ought to be snaking you ought to be snaking he ought to be snaking we ought to be snaking you ought to be snaking they ought to be snaking
Perfect	V-ing perfect
I ought to have snaked you ought to have snaked he ought to have snaked we ought to have snaked you ought to have snaked they ought to have snaked	I ought to have been snaking you ought to have been snaking he ought to have been snaking we ought to have been snaking you ought to have been snaking they ought to have been snaking

Negation

Simple form	V-ing form
I oughtn't to snake you oughtn't to snake he oughtn't to snake we oughtn't to snake you oughtn't to snake they oughtn't to snake	I oughtn't to be snaking you oughtn't to be snaking he oughtn't to be snaking we oughtn't to be snaking you oughtn't to be snaking they oughtn't to be snaking
Perfect	V-ing perfect
I oughtn't to have snaked you oughtn't to have snaked he oughtn't to have snaked we oughtn't to have snaked you oughtn't to have snaked they oughtn't to have snaked	I oughtn't to have been snaking you oughtn't to have been snaking he 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

Interrogative form

Simple form	V-ing form
ought to I snake? ought to you snake? ought to he snake? ought to we snake? ought to you snake? ought to they snake?	ought to I be snaking? ought to you be snaking? ought to he be snaking? ought to we be snaking? ought to you be snaking? ought to they be snaking?
Perfect	V-ing perfect
ought to I have snaked? ought to you have snaked? ought to he have snaked? ought to we have snaked? ought to you have snaked? ought to they have snaked?	ought to I have been snaking? ought to you have been snaking? ought to he have been snaking? ought to we have been snaking? ought to you have been snaking? ought to they have been snaking?

Interro-negative form

Simple form	V-ing form
oughtn't I to snake? oughtn't you to snake? oughtn't he to snake? oughtn't we to snake? oughtn't you to snake? oughtn't they to snake?	oughtn't I to be snaking? oughtn't you to be snaking? oughtn't he to be snaking? oughtn't we to be snaking? oughtn't you to be snaking? oughtn't they to be snaking?
Perfect	V-ing perfect
oughtn't I to have snaked? oughtn't you to have snaked? oughtn't he to have snaked? oughtn't we to have snaked? oughtn't you to have snaked? oughtn't they to have snaked?	oughtn't I to have been snaking? oughtn't you to have been snaking? oughtn't he 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?