ought to languish
Regular verb: languish - languished- languished

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to languish
you ought to languish
he ought to languish
we ought to languish
you ought to languish
they ought to languish 	I ought to be languishing
you ought to be languishing
he ought to be languishing
we ought to be languishing
you ought to be languishing
they ought to be languishing	I ought to have languished
you ought to have languished
he ought to have languished
we ought to have languished
you ought to have languished
they ought to have languished	I ought to have been languishing
you ought to have been languishing
he ought to have been languishing
we ought to have been languishing
you ought to have been languishing
they ought to have been languishing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to languish
you oughtn't to languish
he oughtn't to languish
we oughtn't to languish
you oughtn't to languish
they oughtn't to languish 	I oughtn't to be languishing
you oughtn't to be languishing
he oughtn't to be languishing
we oughtn't to be languishing
you oughtn't to be languishing
they oughtn't to be languishing	I oughtn't to have languished
you oughtn't to have languished
he oughtn't to have languished
we oughtn't to have languished
you oughtn't to have languished
they oughtn't to have languished	I oughtn't to have been languishing
you oughtn't to have been languishing
he oughtn't to have been languishing
we oughtn't to have been languishing
you oughtn't to have been languishing
they oughtn't to have been languishing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I languish?
ought to you languish?
ought to he languish?
ought to we languish?
ought to you languish?
ought to they languish? 	ought to I be languishing?
ought to you be languishing?
ought to he be languishing?
ought to we be languishing?
ought to you be languishing?
ought to they be languishing? 	ought to I have languished?
ought to you have languished?
ought to he have languished?
ought to we have languished?
ought to you have languished?
ought to they have languished? 	ought to I have been languishing?
ought to you have been languishing?
ought to he have been languishing?
ought to we have been languishing?
ought to you have been languishing?
ought to they have been languishing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to languish?
oughtn't you to languish?
oughtn't he to languish?
oughtn't we to languish?
oughtn't you to languish?
oughtn't they to languish? 	oughtn't I to be languishing?
oughtn't you to be languishing?
oughtn't he to be languishing?
oughtn't we to be languishing?
oughtn't you to be languishing?
oughtn't they to be languishing? 	oughtn't I to have languished?
oughtn't you to have languished?
oughtn't he to have languished?
oughtn't we to have languished?
oughtn't you to have languished?
oughtn't they to have languished? 	oughtn't I to have been languishing?
oughtn't you to have been languishing?
oughtn't he to have been languishing?
oughtn't we to have been languishing?
oughtn't you to have been languishing?
oughtn't they to have been languishing?