ought to diaper
Regular verb: diaper - diapered- diapered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to diaper
you ought to diaper
she ought to diaper
we ought to diaper
you ought to diaper
they ought to diaper 	I ought to be diapering
you ought to be diapering
she ought to be diapering
we ought to be diapering
you ought to be diapering
they ought to be diapering	I ought to have diapered
you ought to have diapered
she ought to have diapered
we ought to have diapered
you ought to have diapered
they ought to have diapered	I ought to have been diapering
you ought to have been diapering
she ought to have been diapering
we ought to have been diapering
you ought to have been diapering
they ought to have been diapering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to diaper
you oughtn't to diaper
she oughtn't to diaper
we oughtn't to diaper
you oughtn't to diaper
they oughtn't to diaper 	I oughtn't to be diapering
you oughtn't to be diapering
she oughtn't to be diapering
we oughtn't to be diapering
you oughtn't to be diapering
they oughtn't to be diapering	I oughtn't to have diapered
you oughtn't to have diapered
she oughtn't to have diapered
we oughtn't to have diapered
you oughtn't to have diapered
they oughtn't to have diapered	I oughtn't to have been diapering
you oughtn't to have been diapering
she oughtn't to have been diapering
we oughtn't to have been diapering
you oughtn't to have been diapering
they oughtn't to have been diapering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I diaper?
ought to you diaper?
ought to she diaper?
ought to we diaper?
ought to you diaper?
ought to they diaper? 	ought to I be diapering?
ought to you be diapering?
ought to she be diapering?
ought to we be diapering?
ought to you be diapering?
ought to they be diapering? 	ought to I have diapered?
ought to you have diapered?
ought to she have diapered?
ought to we have diapered?
ought to you have diapered?
ought to they have diapered? 	ought to I have been diapering?
ought to you have been diapering?
ought to she have been diapering?
ought to we have been diapering?
ought to you have been diapering?
ought to they have been diapering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to diaper?
oughtn't you to diaper?
oughtn't she to diaper?
oughtn't we to diaper?
oughtn't you to diaper?
oughtn't they to diaper? 	oughtn't I to be diapering?
oughtn't you to be diapering?
oughtn't she to be diapering?
oughtn't we to be diapering?
oughtn't you to be diapering?
oughtn't they to be diapering? 	oughtn't I to have diapered?
oughtn't you to have diapered?
oughtn't she to have diapered?
oughtn't we to have diapered?
oughtn't you to have diapered?
oughtn't they to have diapered? 	oughtn't I to have been diapering?
oughtn't you to have been diapering?
oughtn't she to have been diapering?
oughtn't we to have been diapering?
oughtn't you to have been diapering?
oughtn't they to have been diapering?