English verb conjugation
OUGHT TO PRICKLE

Regular verb: prickle - prickled - prickled

Affirmation

Simple form	V-ing form
I ought to prickle you ought to prickle she ought to prickle we ought to prickle you ought to prickle they ought to prickle	I ought to be prickling you ought to be prickling she ought to be prickling we ought to be prickling you ought to be prickling they ought to be prickling
Perfect	V-ing perfect
I ought to have prickled you ought to have prickled she ought to have prickled we ought to have prickled you ought to have prickled they ought to have prickled	I ought to have been prickling you ought to have been prickling she ought to have been prickling we ought to have been prickling you ought to have been prickling they ought to have been prickling

Negation

Simple form	V-ing form
I oughtn't to prickle you oughtn't to prickle she oughtn't to prickle we oughtn't to prickle you oughtn't to prickle they oughtn't to prickle	I oughtn't to be prickling you oughtn't to be prickling she oughtn't to be prickling we oughtn't to be prickling you oughtn't to be prickling they oughtn't to be prickling
Perfect	V-ing perfect
I oughtn't to have prickled you oughtn't to have prickled she oughtn't to have prickled we oughtn't to have prickled you oughtn't to have prickled they oughtn't to have prickled	I oughtn't to have been prickling you oughtn't to have been prickling she oughtn't to have been prickling we oughtn't to have been prickling you oughtn't to have been prickling they oughtn't to have been prickling

Interrogative form

Simple form	V-ing form
ought to I prickle? ought to you prickle? ought to she prickle? ought to we prickle? ought to you prickle? ought to they prickle?	ought to I be prickling? ought to you be prickling? ought to she be prickling? ought to we be prickling? ought to you be prickling? ought to they be prickling?
Perfect	V-ing perfect
ought to I have prickled? ought to you have prickled? ought to she have prickled? ought to we have prickled? ought to you have prickled? ought to they have prickled?	ought to I have been prickling? ought to you have been prickling? ought to she have been prickling? ought to we have been prickling? ought to you have been prickling? ought to they have been prickling?

Interro-negative form

Simple form	V-ing form
oughtn't I to prickle? oughtn't you to prickle? oughtn't she to prickle? oughtn't we to prickle? oughtn't you to prickle? oughtn't they to prickle?	oughtn't I to be prickling? oughtn't you to be prickling? oughtn't she to be prickling? oughtn't we to be prickling? oughtn't you to be prickling? oughtn't they to be prickling?
Perfect	V-ing perfect
oughtn't I to have prickled? oughtn't you to have prickled? oughtn't she to have prickled? oughtn't we to have prickled? oughtn't you to have prickled? oughtn't they to have prickled?	oughtn't I to have been prickling? oughtn't you to have been prickling? oughtn't she to have been prickling? oughtn't we to have been prickling? oughtn't you to have been prickling? oughtn't they to have been prickling?