ought to treasure
Regular verb: treasure - treasured- treasured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to treasure
you ought to treasure
she ought to treasure
we ought to treasure
you ought to treasure
they ought to treasure 	I ought to be treasuring
you ought to be treasuring
she ought to be treasuring
we ought to be treasuring
you ought to be treasuring
they ought to be treasuring	I ought to have treasured
you ought to have treasured
she ought to have treasured
we ought to have treasured
you ought to have treasured
they ought to have treasured	I ought to have been treasuring
you ought to have been treasuring
she ought to have been treasuring
we ought to have been treasuring
you ought to have been treasuring
they ought to have been treasuring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to treasure
you oughtn't to treasure
she oughtn't to treasure
we oughtn't to treasure
you oughtn't to treasure
they oughtn't to treasure 	I oughtn't to be treasuring
you oughtn't to be treasuring
she oughtn't to be treasuring
we oughtn't to be treasuring
you oughtn't to be treasuring
they oughtn't to be treasuring	I oughtn't to have treasured
you oughtn't to have treasured
she oughtn't to have treasured
we oughtn't to have treasured
you oughtn't to have treasured
they oughtn't to have treasured	I oughtn't to have been treasuring
you oughtn't to have been treasuring
she oughtn't to have been treasuring
we oughtn't to have been treasuring
you oughtn't to have been treasuring
they oughtn't to have been treasuring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I treasure?
ought to you treasure?
ought to she treasure?
ought to we treasure?
ought to you treasure?
ought to they treasure? 	ought to I be treasuring?
ought to you be treasuring?
ought to she be treasuring?
ought to we be treasuring?
ought to you be treasuring?
ought to they be treasuring? 	ought to I have treasured?
ought to you have treasured?
ought to she have treasured?
ought to we have treasured?
ought to you have treasured?
ought to they have treasured? 	ought to I have been treasuring?
ought to you have been treasuring?
ought to she have been treasuring?
ought to we have been treasuring?
ought to you have been treasuring?
ought to they have been treasuring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to treasure?
oughtn't you to treasure?
oughtn't she to treasure?
oughtn't we to treasure?
oughtn't you to treasure?
oughtn't they to treasure? 	oughtn't I to be treasuring?
oughtn't you to be treasuring?
oughtn't she to be treasuring?
oughtn't we to be treasuring?
oughtn't you to be treasuring?
oughtn't they to be treasuring? 	oughtn't I to have treasured?
oughtn't you to have treasured?
oughtn't she to have treasured?
oughtn't we to have treasured?
oughtn't you to have treasured?
oughtn't they to have treasured? 	oughtn't I to have been treasuring?
oughtn't you to have been treasuring?
oughtn't she to have been treasuring?
oughtn't we to have been treasuring?
oughtn't you to have been treasuring?
oughtn't they to have been treasuring?