ought to tap
Regular verb: tap - tapped- tapped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to tap
you ought to tap
she ought to tap
we ought to tap
you ought to tap
they ought to tap 	I ought to be tapping
you ought to be tapping
she ought to be tapping
we ought to be tapping
you ought to be tapping
they ought to be tapping	I ought to have tapped
you ought to have tapped
she ought to have tapped
we ought to have tapped
you ought to have tapped
they ought to have tapped	I ought to have been tapping
you ought to have been tapping
she ought to have been tapping
we ought to have been tapping
you ought to have been tapping
they ought to have been tapping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to tap
you oughtn't to tap
she oughtn't to tap
we oughtn't to tap
you oughtn't to tap
they oughtn't to tap 	I oughtn't to be tapping
you oughtn't to be tapping
she oughtn't to be tapping
we oughtn't to be tapping
you oughtn't to be tapping
they oughtn't to be tapping	I oughtn't to have tapped
you oughtn't to have tapped
she oughtn't to have tapped
we oughtn't to have tapped
you oughtn't to have tapped
they oughtn't to have tapped	I oughtn't to have been tapping
you oughtn't to have been tapping
she oughtn't to have been tapping
we oughtn't to have been tapping
you oughtn't to have been tapping
they oughtn't to have been tapping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I tap?
ought to you tap?
ought to she tap?
ought to we tap?
ought to you tap?
ought to they tap? 	ought to I be tapping?
ought to you be tapping?
ought to she be tapping?
ought to we be tapping?
ought to you be tapping?
ought to they be tapping? 	ought to I have tapped?
ought to you have tapped?
ought to she have tapped?
ought to we have tapped?
ought to you have tapped?
ought to they have tapped? 	ought to I have been tapping?
ought to you have been tapping?
ought to she have been tapping?
ought to we have been tapping?
ought to you have been tapping?
ought to they have been tapping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to tap?
oughtn't you to tap?
oughtn't she to tap?
oughtn't we to tap?
oughtn't you to tap?
oughtn't they to tap? 	oughtn't I to be tapping?
oughtn't you to be tapping?
oughtn't she to be tapping?
oughtn't we to be tapping?
oughtn't you to be tapping?
oughtn't they to be tapping? 	oughtn't I to have tapped?
oughtn't you to have tapped?
oughtn't she to have tapped?
oughtn't we to have tapped?
oughtn't you to have tapped?
oughtn't they to have tapped? 	oughtn't I to have been tapping?
oughtn't you to have been tapping?
oughtn't she to have been tapping?
oughtn't we to have been tapping?
oughtn't you to have been tapping?
oughtn't they to have been tapping?