ought to repel
Regular verb: repel - repelled- repelled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to repel
you ought to repel
she ought to repel
we ought to repel
you ought to repel
they ought to repel 	I ought to be repelling
you ought to be repelling
she ought to be repelling
we ought to be repelling
you ought to be repelling
they ought to be repelling	I ought to have repelled
you ought to have repelled
she ought to have repelled
we ought to have repelled
you ought to have repelled
they ought to have repelled	I ought to have been repelling
you ought to have been repelling
she ought to have been repelling
we ought to have been repelling
you ought to have been repelling
they ought to have been repelling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to repel
you oughtn't to repel
she oughtn't to repel
we oughtn't to repel
you oughtn't to repel
they oughtn't to repel 	I oughtn't to be repelling
you oughtn't to be repelling
she oughtn't to be repelling
we oughtn't to be repelling
you oughtn't to be repelling
they oughtn't to be repelling	I oughtn't to have repelled
you oughtn't to have repelled
she oughtn't to have repelled
we oughtn't to have repelled
you oughtn't to have repelled
they oughtn't to have repelled	I oughtn't to have been repelling
you oughtn't to have been repelling
she oughtn't to have been repelling
we oughtn't to have been repelling
you oughtn't to have been repelling
they oughtn't to have been repelling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I repel?
ought to you repel?
ought to she repel?
ought to we repel?
ought to you repel?
ought to they repel? 	ought to I be repelling?
ought to you be repelling?
ought to she be repelling?
ought to we be repelling?
ought to you be repelling?
ought to they be repelling? 	ought to I have repelled?
ought to you have repelled?
ought to she have repelled?
ought to we have repelled?
ought to you have repelled?
ought to they have repelled? 	ought to I have been repelling?
ought to you have been repelling?
ought to she have been repelling?
ought to we have been repelling?
ought to you have been repelling?
ought to they have been repelling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to repel?
oughtn't you to repel?
oughtn't she to repel?
oughtn't we to repel?
oughtn't you to repel?
oughtn't they to repel? 	oughtn't I to be repelling?
oughtn't you to be repelling?
oughtn't she to be repelling?
oughtn't we to be repelling?
oughtn't you to be repelling?
oughtn't they to be repelling? 	oughtn't I to have repelled?
oughtn't you to have repelled?
oughtn't she to have repelled?
oughtn't we to have repelled?
oughtn't you to have repelled?
oughtn't they to have repelled? 	oughtn't I to have been repelling?
oughtn't you to have been repelling?
oughtn't she to have been repelling?
oughtn't we to have been repelling?
oughtn't you to have been repelling?
oughtn't they to have been repelling?