ought to uncork
Regular verb: uncork - uncorked- uncorked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to uncork
you ought to uncork
she ought to uncork
we ought to uncork
you ought to uncork
they ought to uncork 	I ought to be uncorking
you ought to be uncorking
she ought to be uncorking
we ought to be uncorking
you ought to be uncorking
they ought to be uncorking	I ought to have uncorked
you ought to have uncorked
she ought to have uncorked
we ought to have uncorked
you ought to have uncorked
they ought to have uncorked	I ought to have been uncorking
you ought to have been uncorking
she ought to have been uncorking
we ought to have been uncorking
you ought to have been uncorking
they ought to have been uncorking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to uncork
you oughtn't to uncork
she oughtn't to uncork
we oughtn't to uncork
you oughtn't to uncork
they oughtn't to uncork 	I oughtn't to be uncorking
you oughtn't to be uncorking
she oughtn't to be uncorking
we oughtn't to be uncorking
you oughtn't to be uncorking
they oughtn't to be uncorking	I oughtn't to have uncorked
you oughtn't to have uncorked
she oughtn't to have uncorked
we oughtn't to have uncorked
you oughtn't to have uncorked
they oughtn't to have uncorked	I oughtn't to have been uncorking
you oughtn't to have been uncorking
she oughtn't to have been uncorking
we oughtn't to have been uncorking
you oughtn't to have been uncorking
they oughtn't to have been uncorking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I uncork?
ought to you uncork?
ought to she uncork?
ought to we uncork?
ought to you uncork?
ought to they uncork? 	ought to I be uncorking?
ought to you be uncorking?
ought to she be uncorking?
ought to we be uncorking?
ought to you be uncorking?
ought to they be uncorking? 	ought to I have uncorked?
ought to you have uncorked?
ought to she have uncorked?
ought to we have uncorked?
ought to you have uncorked?
ought to they have uncorked? 	ought to I have been uncorking?
ought to you have been uncorking?
ought to she have been uncorking?
ought to we have been uncorking?
ought to you have been uncorking?
ought to they have been uncorking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to uncork?
oughtn't you to uncork?
oughtn't she to uncork?
oughtn't we to uncork?
oughtn't you to uncork?
oughtn't they to uncork? 	oughtn't I to be uncorking?
oughtn't you to be uncorking?
oughtn't she to be uncorking?
oughtn't we to be uncorking?
oughtn't you to be uncorking?
oughtn't they to be uncorking? 	oughtn't I to have uncorked?
oughtn't you to have uncorked?
oughtn't she to have uncorked?
oughtn't we to have uncorked?
oughtn't you to have uncorked?
oughtn't they to have uncorked? 	oughtn't I to have been uncorking?
oughtn't you to have been uncorking?
oughtn't she to have been uncorking?
oughtn't we to have been uncorking?
oughtn't you to have been uncorking?
oughtn't they to have been uncorking?