English verb conjugation
OUGHT TO SPY

Regular verb: spy - spied - spied

Affirmation

Simple form	V-ing form
I ought to spy you ought to spy she ought to spy we ought to spy you ought to spy they ought to spy	I ought to be spying you ought to be spying she ought to be spying we ought to be spying you ought to be spying they ought to be spying
Perfect	V-ing perfect
I ought to have spied you ought to have spied she ought to have spied we ought to have spied you ought to have spied they ought to have spied	I ought to have been spying you ought to have been spying she ought to have been spying we ought to have been spying you ought to have been spying they ought to have been spying

Negation

Simple form	V-ing form
I oughtn't to spy you oughtn't to spy she oughtn't to spy we oughtn't to spy you oughtn't to spy they oughtn't to spy	I oughtn't to be spying you oughtn't to be spying she oughtn't to be spying we oughtn't to be spying you oughtn't to be spying they oughtn't to be spying
Perfect	V-ing perfect
I oughtn't to have spied you oughtn't to have spied she oughtn't to have spied we oughtn't to have spied you oughtn't to have spied they oughtn't to have spied	I oughtn't to have been spying you oughtn't to have been spying she oughtn't to have been spying we oughtn't to have been spying you oughtn't to have been spying they oughtn't to have been spying

Interrogative form

Simple form	V-ing form
ought to I spy? ought to you spy? ought to she spy? ought to we spy? ought to you spy? ought to they spy?	ought to I be spying? ought to you be spying? ought to she be spying? ought to we be spying? ought to you be spying? ought to they be spying?
Perfect	V-ing perfect
ought to I have spied? ought to you have spied? ought to she have spied? ought to we have spied? ought to you have spied? ought to they have spied?	ought to I have been spying? ought to you have been spying? ought to she have been spying? ought to we have been spying? ought to you have been spying? ought to they have been spying?

Interro-negative form

Simple form	V-ing form
oughtn't I to spy? oughtn't you to spy? oughtn't she to spy? oughtn't we to spy? oughtn't you to spy? oughtn't they to spy?	oughtn't I to be spying? oughtn't you to be spying? oughtn't she to be spying? oughtn't we to be spying? oughtn't you to be spying? oughtn't they to be spying?
Perfect	V-ing perfect
oughtn't I to have spied? oughtn't you to have spied? oughtn't she to have spied? oughtn't we to have spied? oughtn't you to have spied? oughtn't they to have spied?	oughtn't I to have been spying? oughtn't you to have been spying? oughtn't she to have been spying? oughtn't we to have been spying? oughtn't you to have been spying? oughtn't they to have been spying?