ought to refasten
Regular verb: refasten - refastened- refastened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to refasten
you ought to refasten
he ought to refasten
we ought to refasten
you ought to refasten
they ought to refasten 	I ought to be refastening
you ought to be refastening
he ought to be refastening
we ought to be refastening
you ought to be refastening
they ought to be refastening	I ought to have refastened
you ought to have refastened
he ought to have refastened
we ought to have refastened
you ought to have refastened
they ought to have refastened	I ought to have been refastening
you ought to have been refastening
he ought to have been refastening
we ought to have been refastening
you ought to have been refastening
they ought to have been refastening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to refasten
you oughtn't to refasten
he oughtn't to refasten
we oughtn't to refasten
you oughtn't to refasten
they oughtn't to refasten 	I oughtn't to be refastening
you oughtn't to be refastening
he oughtn't to be refastening
we oughtn't to be refastening
you oughtn't to be refastening
they oughtn't to be refastening	I oughtn't to have refastened
you oughtn't to have refastened
he oughtn't to have refastened
we oughtn't to have refastened
you oughtn't to have refastened
they oughtn't to have refastened	I oughtn't to have been refastening
you oughtn't to have been refastening
he oughtn't to have been refastening
we oughtn't to have been refastening
you oughtn't to have been refastening
they oughtn't to have been refastening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I refasten?
ought to you refasten?
ought to he refasten?
ought to we refasten?
ought to you refasten?
ought to they refasten? 	ought to I be refastening?
ought to you be refastening?
ought to he be refastening?
ought to we be refastening?
ought to you be refastening?
ought to they be refastening? 	ought to I have refastened?
ought to you have refastened?
ought to he have refastened?
ought to we have refastened?
ought to you have refastened?
ought to they have refastened? 	ought to I have been refastening?
ought to you have been refastening?
ought to he have been refastening?
ought to we have been refastening?
ought to you have been refastening?
ought to they have been refastening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to refasten?
oughtn't you to refasten?
oughtn't he to refasten?
oughtn't we to refasten?
oughtn't you to refasten?
oughtn't they to refasten? 	oughtn't I to be refastening?
oughtn't you to be refastening?
oughtn't he to be refastening?
oughtn't we to be refastening?
oughtn't you to be refastening?
oughtn't they to be refastening? 	oughtn't I to have refastened?
oughtn't you to have refastened?
oughtn't he to have refastened?
oughtn't we to have refastened?
oughtn't you to have refastened?
oughtn't they to have refastened? 	oughtn't I to have been refastening?
oughtn't you to have been refastening?
oughtn't he to have been refastening?
oughtn't we to have been refastening?
oughtn't you to have been refastening?
oughtn't they to have been refastening?