ought to travail
Regular verb: travail - travailed- travailed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to travail
you ought to travail
he ought to travail
we ought to travail
you ought to travail
they ought to travail 	I ought to be travailing
you ought to be travailing
he ought to be travailing
we ought to be travailing
you ought to be travailing
they ought to be travailing	I ought to have travailed
you ought to have travailed
he ought to have travailed
we ought to have travailed
you ought to have travailed
they ought to have travailed	I ought to have been travailing
you ought to have been travailing
he ought to have been travailing
we ought to have been travailing
you ought to have been travailing
they ought to have been travailing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to travail
you oughtn't to travail
he oughtn't to travail
we oughtn't to travail
you oughtn't to travail
they oughtn't to travail 	I oughtn't to be travailing
you oughtn't to be travailing
he oughtn't to be travailing
we oughtn't to be travailing
you oughtn't to be travailing
they oughtn't to be travailing	I oughtn't to have travailed
you oughtn't to have travailed
he oughtn't to have travailed
we oughtn't to have travailed
you oughtn't to have travailed
they oughtn't to have travailed	I oughtn't to have been travailing
you oughtn't to have been travailing
he oughtn't to have been travailing
we oughtn't to have been travailing
you oughtn't to have been travailing
they oughtn't to have been travailing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I travail?
ought to you travail?
ought to he travail?
ought to we travail?
ought to you travail?
ought to they travail? 	ought to I be travailing?
ought to you be travailing?
ought to he be travailing?
ought to we be travailing?
ought to you be travailing?
ought to they be travailing? 	ought to I have travailed?
ought to you have travailed?
ought to he have travailed?
ought to we have travailed?
ought to you have travailed?
ought to they have travailed? 	ought to I have been travailing?
ought to you have been travailing?
ought to he have been travailing?
ought to we have been travailing?
ought to you have been travailing?
ought to they have been travailing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to travail?
oughtn't you to travail?
oughtn't he to travail?
oughtn't we to travail?
oughtn't you to travail?
oughtn't they to travail? 	oughtn't I to be travailing?
oughtn't you to be travailing?
oughtn't he to be travailing?
oughtn't we to be travailing?
oughtn't you to be travailing?
oughtn't they to be travailing? 	oughtn't I to have travailed?
oughtn't you to have travailed?
oughtn't he to have travailed?
oughtn't we to have travailed?
oughtn't you to have travailed?
oughtn't they to have travailed? 	oughtn't I to have been travailing?
oughtn't you to have been travailing?
oughtn't he to have been travailing?
oughtn't we to have been travailing?
oughtn't you to have been travailing?
oughtn't they to have been travailing?