ought to overtreat
Regular verb: overtreat - overtreated- overtreated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to overtreat
you ought to overtreat
he ought to overtreat
we ought to overtreat
you ought to overtreat
they ought to overtreat 	I ought to be overtreating
you ought to be overtreating
he ought to be overtreating
we ought to be overtreating
you ought to be overtreating
they ought to be overtreating	I ought to have overtreated
you ought to have overtreated
he ought to have overtreated
we ought to have overtreated
you ought to have overtreated
they ought to have overtreated	I ought to have been overtreating
you ought to have been overtreating
he ought to have been overtreating
we ought to have been overtreating
you ought to have been overtreating
they ought to have been overtreating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to overtreat
you oughtn't to overtreat
he oughtn't to overtreat
we oughtn't to overtreat
you oughtn't to overtreat
they oughtn't to overtreat 	I oughtn't to be overtreating
you oughtn't to be overtreating
he oughtn't to be overtreating
we oughtn't to be overtreating
you oughtn't to be overtreating
they oughtn't to be overtreating	I oughtn't to have overtreated
you oughtn't to have overtreated
he oughtn't to have overtreated
we oughtn't to have overtreated
you oughtn't to have overtreated
they oughtn't to have overtreated	I oughtn't to have been overtreating
you oughtn't to have been overtreating
he oughtn't to have been overtreating
we oughtn't to have been overtreating
you oughtn't to have been overtreating
they oughtn't to have been overtreating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I overtreat?
ought to you overtreat?
ought to he overtreat?
ought to we overtreat?
ought to you overtreat?
ought to they overtreat? 	ought to I be overtreating?
ought to you be overtreating?
ought to he be overtreating?
ought to we be overtreating?
ought to you be overtreating?
ought to they be overtreating? 	ought to I have overtreated?
ought to you have overtreated?
ought to he have overtreated?
ought to we have overtreated?
ought to you have overtreated?
ought to they have overtreated? 	ought to I have been overtreating?
ought to you have been overtreating?
ought to he have been overtreating?
ought to we have been overtreating?
ought to you have been overtreating?
ought to they have been overtreating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to overtreat?
oughtn't you to overtreat?
oughtn't he to overtreat?
oughtn't we to overtreat?
oughtn't you to overtreat?
oughtn't they to overtreat? 	oughtn't I to be overtreating?
oughtn't you to be overtreating?
oughtn't he to be overtreating?
oughtn't we to be overtreating?
oughtn't you to be overtreating?
oughtn't they to be overtreating? 	oughtn't I to have overtreated?
oughtn't you to have overtreated?
oughtn't he to have overtreated?
oughtn't we to have overtreated?
oughtn't you to have overtreated?
oughtn't they to have overtreated? 	oughtn't I to have been overtreating?
oughtn't you to have been overtreating?
oughtn't he to have been overtreating?
oughtn't we to have been overtreating?
oughtn't you to have been overtreating?
oughtn't they to have been overtreating?