ought to perspire
Regular verb: perspire - perspired- perspired

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to perspire
you ought to perspire
she ought to perspire
we ought to perspire
you ought to perspire
they ought to perspire 	I ought to be perspiring
you ought to be perspiring
she ought to be perspiring
we ought to be perspiring
you ought to be perspiring
they ought to be perspiring	I ought to have perspired
you ought to have perspired
she ought to have perspired
we ought to have perspired
you ought to have perspired
they ought to have perspired	I ought to have been perspiring
you ought to have been perspiring
she ought to have been perspiring
we ought to have been perspiring
you ought to have been perspiring
they ought to have been perspiring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to perspire
you oughtn't to perspire
she oughtn't to perspire
we oughtn't to perspire
you oughtn't to perspire
they oughtn't to perspire 	I oughtn't to be perspiring
you oughtn't to be perspiring
she oughtn't to be perspiring
we oughtn't to be perspiring
you oughtn't to be perspiring
they oughtn't to be perspiring	I oughtn't to have perspired
you oughtn't to have perspired
she oughtn't to have perspired
we oughtn't to have perspired
you oughtn't to have perspired
they oughtn't to have perspired	I oughtn't to have been perspiring
you oughtn't to have been perspiring
she oughtn't to have been perspiring
we oughtn't to have been perspiring
you oughtn't to have been perspiring
they oughtn't to have been perspiring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I perspire?
ought to you perspire?
ought to she perspire?
ought to we perspire?
ought to you perspire?
ought to they perspire? 	ought to I be perspiring?
ought to you be perspiring?
ought to she be perspiring?
ought to we be perspiring?
ought to you be perspiring?
ought to they be perspiring? 	ought to I have perspired?
ought to you have perspired?
ought to she have perspired?
ought to we have perspired?
ought to you have perspired?
ought to they have perspired? 	ought to I have been perspiring?
ought to you have been perspiring?
ought to she have been perspiring?
ought to we have been perspiring?
ought to you have been perspiring?
ought to they have been perspiring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to perspire?
oughtn't you to perspire?
oughtn't she to perspire?
oughtn't we to perspire?
oughtn't you to perspire?
oughtn't they to perspire? 	oughtn't I to be perspiring?
oughtn't you to be perspiring?
oughtn't she to be perspiring?
oughtn't we to be perspiring?
oughtn't you to be perspiring?
oughtn't they to be perspiring? 	oughtn't I to have perspired?
oughtn't you to have perspired?
oughtn't she to have perspired?
oughtn't we to have perspired?
oughtn't you to have perspired?
oughtn't they to have perspired? 	oughtn't I to have been perspiring?
oughtn't you to have been perspiring?
oughtn't she to have been perspiring?
oughtn't we to have been perspiring?
oughtn't you to have been perspiring?
oughtn't they to have been perspiring?