English verb conjugation
OUGHT TO SUCKLE

Regular verb: suckle - suckled - suckled

Affirmation

Simple form	V-ing form
I ought to suckle you ought to suckle he ought to suckle we ought to suckle you ought to suckle they ought to suckle	I ought to be suckling you ought to be suckling he ought to be suckling we ought to be suckling you ought to be suckling they ought to be suckling
Perfect	V-ing perfect
I ought to have suckled you ought to have suckled he ought to have suckled we ought to have suckled you ought to have suckled they ought to have suckled	I ought to have been suckling you ought to have been suckling he ought to have been suckling we ought to have been suckling you ought to have been suckling they ought to have been suckling

Negation

Simple form	V-ing form
I oughtn't to suckle you oughtn't to suckle he oughtn't to suckle we oughtn't to suckle you oughtn't to suckle they oughtn't to suckle	I oughtn't to be suckling you oughtn't to be suckling he oughtn't to be suckling we oughtn't to be suckling you oughtn't to be suckling they oughtn't to be suckling
Perfect	V-ing perfect
I oughtn't to have suckled you oughtn't to have suckled he oughtn't to have suckled we oughtn't to have suckled you oughtn't to have suckled they oughtn't to have suckled	I oughtn't to have been suckling you oughtn't to have been suckling he oughtn't to have been suckling we oughtn't to have been suckling you oughtn't to have been suckling they oughtn't to have been suckling

Interrogative form

Simple form	V-ing form
ought to I suckle? ought to you suckle? ought to he suckle? ought to we suckle? ought to you suckle? ought to they suckle?	ought to I be suckling? ought to you be suckling? ought to he be suckling? ought to we be suckling? ought to you be suckling? ought to they be suckling?
Perfect	V-ing perfect
ought to I have suckled? ought to you have suckled? ought to he have suckled? ought to we have suckled? ought to you have suckled? ought to they have suckled?	ought to I have been suckling? ought to you have been suckling? ought to he have been suckling? ought to we have been suckling? ought to you have been suckling? ought to they have been suckling?

Interro-negative form

Simple form	V-ing form
oughtn't I to suckle? oughtn't you to suckle? oughtn't he to suckle? oughtn't we to suckle? oughtn't you to suckle? oughtn't they to suckle?	oughtn't I to be suckling? oughtn't you to be suckling? oughtn't he to be suckling? oughtn't we to be suckling? oughtn't you to be suckling? oughtn't they to be suckling?
Perfect	V-ing perfect
oughtn't I to have suckled? oughtn't you to have suckled? oughtn't he to have suckled? oughtn't we to have suckled? oughtn't you to have suckled? oughtn't they to have suckled?	oughtn't I to have been suckling? oughtn't you to have been suckling? oughtn't he to have been suckling? oughtn't we to have been suckling? oughtn't you to have been suckling? oughtn't they to have been suckling?