ought to partake
Irregular verb: partake - partook- partaken

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to partake
you ought to partake
he ought to partake
we ought to partake
you ought to partake
they ought to partake 	I ought to be partaking
you ought to be partaking
he ought to be partaking
we ought to be partaking
you ought to be partaking
they ought to be partaking	I ought to have partaken
you ought to have partaken
he ought to have partaken
we ought to have partaken
you ought to have partaken
they ought to have partaken	I ought to have been partaking
you ought to have been partaking
he ought to have been partaking
we ought to have been partaking
you ought to have been partaking
they ought to have been partaking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to partake
you oughtn't to partake
he oughtn't to partake
we oughtn't to partake
you oughtn't to partake
they oughtn't to partake 	I oughtn't to be partaking
you oughtn't to be partaking
he oughtn't to be partaking
we oughtn't to be partaking
you oughtn't to be partaking
they oughtn't to be partaking	I oughtn't to have partaken
you oughtn't to have partaken
he oughtn't to have partaken
we oughtn't to have partaken
you oughtn't to have partaken
they oughtn't to have partaken	I oughtn't to have been partaking
you oughtn't to have been partaking
he oughtn't to have been partaking
we oughtn't to have been partaking
you oughtn't to have been partaking
they oughtn't to have been partaking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I partake?
ought to you partake?
ought to he partake?
ought to we partake?
ought to you partake?
ought to they partake? 	ought to I be partaking?
ought to you be partaking?
ought to he be partaking?
ought to we be partaking?
ought to you be partaking?
ought to they be partaking? 	ought to I have partaken?
ought to you have partaken?
ought to he have partaken?
ought to we have partaken?
ought to you have partaken?
ought to they have partaken? 	ought to I have been partaking?
ought to you have been partaking?
ought to he have been partaking?
ought to we have been partaking?
ought to you have been partaking?
ought to they have been partaking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to partake?
oughtn't you to partake?
oughtn't he to partake?
oughtn't we to partake?
oughtn't you to partake?
oughtn't they to partake? 	oughtn't I to be partaking?
oughtn't you to be partaking?
oughtn't he to be partaking?
oughtn't we to be partaking?
oughtn't you to be partaking?
oughtn't they to be partaking? 	oughtn't I to have partaken?
oughtn't you to have partaken?
oughtn't he to have partaken?
oughtn't we to have partaken?
oughtn't you to have partaken?
oughtn't they to have partaken? 	oughtn't I to have been partaking?
oughtn't you to have been partaking?
oughtn't he to have been partaking?
oughtn't we to have been partaking?
oughtn't you to have been partaking?
oughtn't they to have been partaking?