English verb conjugation
OUGHT TO CROON

Regular verb: croon - crooned - crooned

Affirmation

Simple form	V-ing form
I ought to croon you ought to croon he ought to croon we ought to croon you ought to croon they ought to croon	I ought to be crooning you ought to be crooning he ought to be crooning we ought to be crooning you ought to be crooning they ought to be crooning
Perfect	V-ing perfect
I ought to have crooned you ought to have crooned he ought to have crooned we ought to have crooned you ought to have crooned they ought to have crooned	I ought to have been crooning you ought to have been crooning he ought to have been crooning we ought to have been crooning you ought to have been crooning they ought to have been crooning

Negation

Simple form	V-ing form
I oughtn't to croon you oughtn't to croon he oughtn't to croon we oughtn't to croon you oughtn't to croon they oughtn't to croon	I oughtn't to be crooning you oughtn't to be crooning he oughtn't to be crooning we oughtn't to be crooning you oughtn't to be crooning they oughtn't to be crooning
Perfect	V-ing perfect
I oughtn't to have crooned you oughtn't to have crooned he oughtn't to have crooned we oughtn't to have crooned you oughtn't to have crooned they oughtn't to have crooned	I oughtn't to have been crooning you oughtn't to have been crooning he oughtn't to have been crooning we oughtn't to have been crooning you oughtn't to have been crooning they oughtn't to have been crooning

Interrogative form

Simple form	V-ing form
ought to I croon? ought to you croon? ought to he croon? ought to we croon? ought to you croon? ought to they croon?	ought to I be crooning? ought to you be crooning? ought to he be crooning? ought to we be crooning? ought to you be crooning? ought to they be crooning?
Perfect	V-ing perfect
ought to I have crooned? ought to you have crooned? ought to he have crooned? ought to we have crooned? ought to you have crooned? ought to they have crooned?	ought to I have been crooning? ought to you have been crooning? ought to he have been crooning? ought to we have been crooning? ought to you have been crooning? ought to they have been crooning?

Interro-negative form

Simple form	V-ing form
oughtn't I to croon? oughtn't you to croon? oughtn't he to croon? oughtn't we to croon? oughtn't you to croon? oughtn't they to croon?	oughtn't I to be crooning? oughtn't you to be crooning? oughtn't he to be crooning? oughtn't we to be crooning? oughtn't you to be crooning? oughtn't they to be crooning?
Perfect	V-ing perfect
oughtn't I to have crooned? oughtn't you to have crooned? oughtn't he to have crooned? oughtn't we to have crooned? oughtn't you to have crooned? oughtn't they to have crooned?	oughtn't I to have been crooning? oughtn't you to have been crooning? oughtn't he to have been crooning? oughtn't we to have been crooning? oughtn't you to have been crooning? oughtn't they to have been crooning?