English verb conjugation
OUGHT TO SIZE

Regular verb: size - sized - sized

Affirmation

Simple form	V-ing form
I ought to size you ought to size he ought to size we ought to size you ought to size they ought to size	I ought to be sizing you ought to be sizing he ought to be sizing we ought to be sizing you ought to be sizing they ought to be sizing
Perfect	V-ing perfect
I ought to have sized you ought to have sized he ought to have sized we ought to have sized you ought to have sized they ought to have sized	I ought to have been sizing you ought to have been sizing he ought to have been sizing we ought to have been sizing you ought to have been sizing they ought to have been sizing

Negation

Simple form	V-ing form
I oughtn't to size you oughtn't to size he oughtn't to size we oughtn't to size you oughtn't to size they oughtn't to size	I oughtn't to be sizing you oughtn't to be sizing he oughtn't to be sizing we oughtn't to be sizing you oughtn't to be sizing they oughtn't to be sizing
Perfect	V-ing perfect
I oughtn't to have sized you oughtn't to have sized he oughtn't to have sized we oughtn't to have sized you oughtn't to have sized they oughtn't to have sized	I oughtn't to have been sizing you oughtn't to have been sizing he oughtn't to have been sizing we oughtn't to have been sizing you oughtn't to have been sizing they oughtn't to have been sizing

Interrogative form

Simple form	V-ing form
ought to I size? ought to you size? ought to he size? ought to we size? ought to you size? ought to they size?	ought to I be sizing? ought to you be sizing? ought to he be sizing? ought to we be sizing? ought to you be sizing? ought to they be sizing?
Perfect	V-ing perfect
ought to I have sized? ought to you have sized? ought to he have sized? ought to we have sized? ought to you have sized? ought to they have sized?	ought to I have been sizing? ought to you have been sizing? ought to he have been sizing? ought to we have been sizing? ought to you have been sizing? ought to they have been sizing?

Interro-negative form

Simple form	V-ing form
oughtn't I to size? oughtn't you to size? oughtn't he to size? oughtn't we to size? oughtn't you to size? oughtn't they to size?	oughtn't I to be sizing? oughtn't you to be sizing? oughtn't he to be sizing? oughtn't we to be sizing? oughtn't you to be sizing? oughtn't they to be sizing?
Perfect	V-ing perfect
oughtn't I to have sized? oughtn't you to have sized? oughtn't he to have sized? oughtn't we to have sized? oughtn't you to have sized? oughtn't they to have sized?	oughtn't I to have been sizing? oughtn't you to have been sizing? oughtn't he to have been sizing? oughtn't we to have been sizing? oughtn't you to have been sizing? oughtn't they to have been sizing?