English verb conjugation
OUGHT TO LISP

Regular verb: lisp - lisped - lisped

Affirmation

Simple form	V-ing form
I ought to lisp you ought to lisp he ought to lisp we ought to lisp you ought to lisp they ought to lisp	I ought to be lisping you ought to be lisping he ought to be lisping we ought to be lisping you ought to be lisping they ought to be lisping
Perfect	V-ing perfect
I ought to have lisped you ought to have lisped he ought to have lisped we ought to have lisped you ought to have lisped they ought to have lisped	I ought to have been lisping you ought to have been lisping he ought to have been lisping we ought to have been lisping you ought to have been lisping they ought to have been lisping

Negation

Simple form	V-ing form
I oughtn't to lisp you oughtn't to lisp he oughtn't to lisp we oughtn't to lisp you oughtn't to lisp they oughtn't to lisp	I oughtn't to be lisping you oughtn't to be lisping he oughtn't to be lisping we oughtn't to be lisping you oughtn't to be lisping they oughtn't to be lisping
Perfect	V-ing perfect
I oughtn't to have lisped you oughtn't to have lisped he oughtn't to have lisped we oughtn't to have lisped you oughtn't to have lisped they oughtn't to have lisped	I oughtn't to have been lisping you oughtn't to have been lisping he oughtn't to have been lisping we oughtn't to have been lisping you oughtn't to have been lisping they oughtn't to have been lisping

Interrogative form

Simple form	V-ing form
ought to I lisp? ought to you lisp? ought to he lisp? ought to we lisp? ought to you lisp? ought to they lisp?	ought to I be lisping? ought to you be lisping? ought to he be lisping? ought to we be lisping? ought to you be lisping? ought to they be lisping?
Perfect	V-ing perfect
ought to I have lisped? ought to you have lisped? ought to he have lisped? ought to we have lisped? ought to you have lisped? ought to they have lisped?	ought to I have been lisping? ought to you have been lisping? ought to he have been lisping? ought to we have been lisping? ought to you have been lisping? ought to they have been lisping?

Interro-negative form

Simple form	V-ing form
oughtn't I to lisp? oughtn't you to lisp? oughtn't he to lisp? oughtn't we to lisp? oughtn't you to lisp? oughtn't they to lisp?	oughtn't I to be lisping? oughtn't you to be lisping? oughtn't he to be lisping? oughtn't we to be lisping? oughtn't you to be lisping? oughtn't they to be lisping?
Perfect	V-ing perfect
oughtn't I to have lisped? oughtn't you to have lisped? oughtn't he to have lisped? oughtn't we to have lisped? oughtn't you to have lisped? oughtn't they to have lisped?	oughtn't I to have been lisping? oughtn't you to have been lisping? oughtn't he to have been lisping? oughtn't we to have been lisping? oughtn't you to have been lisping? oughtn't they to have been lisping?