ought to starch
Regular verb: starch - starched- starched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to starch
you ought to starch
she ought to starch
we ought to starch
you ought to starch
they ought to starch 	I ought to be starching
you ought to be starching
she ought to be starching
we ought to be starching
you ought to be starching
they ought to be starching	I ought to have starched
you ought to have starched
she ought to have starched
we ought to have starched
you ought to have starched
they ought to have starched	I ought to have been starching
you ought to have been starching
she ought to have been starching
we ought to have been starching
you ought to have been starching
they ought to have been starching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to starch
you oughtn't to starch
she oughtn't to starch
we oughtn't to starch
you oughtn't to starch
they oughtn't to starch 	I oughtn't to be starching
you oughtn't to be starching
she oughtn't to be starching
we oughtn't to be starching
you oughtn't to be starching
they oughtn't to be starching	I oughtn't to have starched
you oughtn't to have starched
she oughtn't to have starched
we oughtn't to have starched
you oughtn't to have starched
they oughtn't to have starched	I oughtn't to have been starching
you oughtn't to have been starching
she oughtn't to have been starching
we oughtn't to have been starching
you oughtn't to have been starching
they oughtn't to have been starching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I starch?
ought to you starch?
ought to she starch?
ought to we starch?
ought to you starch?
ought to they starch? 	ought to I be starching?
ought to you be starching?
ought to she be starching?
ought to we be starching?
ought to you be starching?
ought to they be starching? 	ought to I have starched?
ought to you have starched?
ought to she have starched?
ought to we have starched?
ought to you have starched?
ought to they have starched? 	ought to I have been starching?
ought to you have been starching?
ought to she have been starching?
ought to we have been starching?
ought to you have been starching?
ought to they have been starching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to starch?
oughtn't you to starch?
oughtn't she to starch?
oughtn't we to starch?
oughtn't you to starch?
oughtn't they to starch? 	oughtn't I to be starching?
oughtn't you to be starching?
oughtn't she to be starching?
oughtn't we to be starching?
oughtn't you to be starching?
oughtn't they to be starching? 	oughtn't I to have starched?
oughtn't you to have starched?
oughtn't she to have starched?
oughtn't we to have starched?
oughtn't you to have starched?
oughtn't they to have starched? 	oughtn't I to have been starching?
oughtn't you to have been starching?
oughtn't she to have been starching?
oughtn't we to have been starching?
oughtn't you to have been starching?
oughtn't they to have been starching?