English verb conjugation
OUGHT TO WHELP

Regular verb: whelp - whelped - whelped

Affirmation

Simple form	V-ing form
I ought to whelp you ought to whelp he ought to whelp we ought to whelp you ought to whelp they ought to whelp	I ought to be whelping you ought to be whelping he ought to be whelping we ought to be whelping you ought to be whelping they ought to be whelping
Perfect	V-ing perfect
I ought to have whelped you ought to have whelped he ought to have whelped we ought to have whelped you ought to have whelped they ought to have whelped	I ought to have been whelping you ought to have been whelping he ought to have been whelping we ought to have been whelping you ought to have been whelping they ought to have been whelping

Negation

Simple form	V-ing form
I oughtn't to whelp you oughtn't to whelp he oughtn't to whelp we oughtn't to whelp you oughtn't to whelp they oughtn't to whelp	I oughtn't to be whelping you oughtn't to be whelping he oughtn't to be whelping we oughtn't to be whelping you oughtn't to be whelping they oughtn't to be whelping
Perfect	V-ing perfect
I oughtn't to have whelped you oughtn't to have whelped he oughtn't to have whelped we oughtn't to have whelped you oughtn't to have whelped they oughtn't to have whelped	I oughtn't to have been whelping you oughtn't to have been whelping he oughtn't to have been whelping we oughtn't to have been whelping you oughtn't to have been whelping they oughtn't to have been whelping

Interrogative form

Simple form	V-ing form
ought to I whelp? ought to you whelp? ought to he whelp? ought to we whelp? ought to you whelp? ought to they whelp?	ought to I be whelping? ought to you be whelping? ought to he be whelping? ought to we be whelping? ought to you be whelping? ought to they be whelping?
Perfect	V-ing perfect
ought to I have whelped? ought to you have whelped? ought to he have whelped? ought to we have whelped? ought to you have whelped? ought to they have whelped?	ought to I have been whelping? ought to you have been whelping? ought to he have been whelping? ought to we have been whelping? ought to you have been whelping? ought to they have been whelping?

Interro-negative form

Simple form	V-ing form
oughtn't I to whelp? oughtn't you to whelp? oughtn't he to whelp? oughtn't we to whelp? oughtn't you to whelp? oughtn't they to whelp?	oughtn't I to be whelping? oughtn't you to be whelping? oughtn't he to be whelping? oughtn't we to be whelping? oughtn't you to be whelping? oughtn't they to be whelping?
Perfect	V-ing perfect
oughtn't I to have whelped? oughtn't you to have whelped? oughtn't he to have whelped? oughtn't we to have whelped? oughtn't you to have whelped? oughtn't they to have whelped?	oughtn't I to have been whelping? oughtn't you to have been whelping? oughtn't he to have been whelping? oughtn't we to have been whelping? oughtn't you to have been whelping? oughtn't they to have been whelping?