ought to excel
Regular verb: excel - excelled- excelled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to excel
you ought to excel
she ought to excel
we ought to excel
you ought to excel
they ought to excel 	I ought to be excelling
you ought to be excelling
she ought to be excelling
we ought to be excelling
you ought to be excelling
they ought to be excelling	I ought to have excelled
you ought to have excelled
she ought to have excelled
we ought to have excelled
you ought to have excelled
they ought to have excelled	I ought to have been excelling
you ought to have been excelling
she ought to have been excelling
we ought to have been excelling
you ought to have been excelling
they ought to have been excelling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to excel
you oughtn't to excel
she oughtn't to excel
we oughtn't to excel
you oughtn't to excel
they oughtn't to excel 	I oughtn't to be excelling
you oughtn't to be excelling
she oughtn't to be excelling
we oughtn't to be excelling
you oughtn't to be excelling
they oughtn't to be excelling	I oughtn't to have excelled
you oughtn't to have excelled
she oughtn't to have excelled
we oughtn't to have excelled
you oughtn't to have excelled
they oughtn't to have excelled	I oughtn't to have been excelling
you oughtn't to have been excelling
she oughtn't to have been excelling
we oughtn't to have been excelling
you oughtn't to have been excelling
they oughtn't to have been excelling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I excel?
ought to you excel?
ought to she excel?
ought to we excel?
ought to you excel?
ought to they excel? 	ought to I be excelling?
ought to you be excelling?
ought to she be excelling?
ought to we be excelling?
ought to you be excelling?
ought to they be excelling? 	ought to I have excelled?
ought to you have excelled?
ought to she have excelled?
ought to we have excelled?
ought to you have excelled?
ought to they have excelled? 	ought to I have been excelling?
ought to you have been excelling?
ought to she have been excelling?
ought to we have been excelling?
ought to you have been excelling?
ought to they have been excelling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to excel?
oughtn't you to excel?
oughtn't she to excel?
oughtn't we to excel?
oughtn't you to excel?
oughtn't they to excel? 	oughtn't I to be excelling?
oughtn't you to be excelling?
oughtn't she to be excelling?
oughtn't we to be excelling?
oughtn't you to be excelling?
oughtn't they to be excelling? 	oughtn't I to have excelled?
oughtn't you to have excelled?
oughtn't she to have excelled?
oughtn't we to have excelled?
oughtn't you to have excelled?
oughtn't they to have excelled? 	oughtn't I to have been excelling?
oughtn't you to have been excelling?
oughtn't she to have been excelling?
oughtn't we to have been excelling?
oughtn't you to have been excelling?
oughtn't they to have been excelling?