ought to dose
Regular verb: dose - dosed- dosed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to dose
you ought to dose
he ought to dose
we ought to dose
you ought to dose
they ought to dose 	I ought to be dosing
you ought to be dosing
he ought to be dosing
we ought to be dosing
you ought to be dosing
they ought to be dosing	I ought to have dosed
you ought to have dosed
he ought to have dosed
we ought to have dosed
you ought to have dosed
they ought to have dosed	I ought to have been dosing
you ought to have been dosing
he ought to have been dosing
we ought to have been dosing
you ought to have been dosing
they ought to have been dosing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to dose
you oughtn't to dose
he oughtn't to dose
we oughtn't to dose
you oughtn't to dose
they oughtn't to dose 	I oughtn't to be dosing
you oughtn't to be dosing
he oughtn't to be dosing
we oughtn't to be dosing
you oughtn't to be dosing
they oughtn't to be dosing	I oughtn't to have dosed
you oughtn't to have dosed
he oughtn't to have dosed
we oughtn't to have dosed
you oughtn't to have dosed
they oughtn't to have dosed	I oughtn't to have been dosing
you oughtn't to have been dosing
he oughtn't to have been dosing
we oughtn't to have been dosing
you oughtn't to have been dosing
they oughtn't to have been dosing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I dose?
ought to you dose?
ought to he dose?
ought to we dose?
ought to you dose?
ought to they dose? 	ought to I be dosing?
ought to you be dosing?
ought to he be dosing?
ought to we be dosing?
ought to you be dosing?
ought to they be dosing? 	ought to I have dosed?
ought to you have dosed?
ought to he have dosed?
ought to we have dosed?
ought to you have dosed?
ought to they have dosed? 	ought to I have been dosing?
ought to you have been dosing?
ought to he have been dosing?
ought to we have been dosing?
ought to you have been dosing?
ought to they have been dosing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to dose?
oughtn't you to dose?
oughtn't he to dose?
oughtn't we to dose?
oughtn't you to dose?
oughtn't they to dose? 	oughtn't I to be dosing?
oughtn't you to be dosing?
oughtn't he to be dosing?
oughtn't we to be dosing?
oughtn't you to be dosing?
oughtn't they to be dosing? 	oughtn't I to have dosed?
oughtn't you to have dosed?
oughtn't he to have dosed?
oughtn't we to have dosed?
oughtn't you to have dosed?
oughtn't they to have dosed? 	oughtn't I to have been dosing?
oughtn't you to have been dosing?
oughtn't he to have been dosing?
oughtn't we to have been dosing?
oughtn't you to have been dosing?
oughtn't they to have been dosing?