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
he 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
he 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
he 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
he 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
he 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
he 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
he 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
he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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?