English verb conjugation
OUGHT TO SKIRL

Regular verb: skirl - skirled - skirled

Affirmation

Simple form	V-ing form
I ought to skirl you ought to skirl he ought to skirl we ought to skirl you ought to skirl they ought to skirl	I ought to be skirling you ought to be skirling he ought to be skirling we ought to be skirling you ought to be skirling they ought to be skirling
Perfect	V-ing perfect
I ought to have skirled you ought to have skirled he ought to have skirled we ought to have skirled you ought to have skirled they ought to have skirled	I ought to have been skirling you ought to have been skirling he ought to have been skirling we ought to have been skirling you ought to have been skirling they ought to have been skirling

Negation

Simple form	V-ing form
I oughtn't to skirl you oughtn't to skirl he oughtn't to skirl we oughtn't to skirl you oughtn't to skirl they oughtn't to skirl	I oughtn't to be skirling you oughtn't to be skirling he oughtn't to be skirling we oughtn't to be skirling you oughtn't to be skirling they oughtn't to be skirling
Perfect	V-ing perfect
I oughtn't to have skirled you oughtn't to have skirled he oughtn't to have skirled we oughtn't to have skirled you oughtn't to have skirled they oughtn't to have skirled	I oughtn't to have been skirling you oughtn't to have been skirling he oughtn't to have been skirling we oughtn't to have been skirling you oughtn't to have been skirling they oughtn't to have been skirling

Interrogative form

Simple form	V-ing form
ought to I skirl? ought to you skirl? ought to he skirl? ought to we skirl? ought to you skirl? ought to they skirl?	ought to I be skirling? ought to you be skirling? ought to he be skirling? ought to we be skirling? ought to you be skirling? ought to they be skirling?
Perfect	V-ing perfect
ought to I have skirled? ought to you have skirled? ought to he have skirled? ought to we have skirled? ought to you have skirled? ought to they have skirled?	ought to I have been skirling? ought to you have been skirling? ought to he have been skirling? ought to we have been skirling? ought to you have been skirling? ought to they have been skirling?

Interro-negative form

Simple form	V-ing form
oughtn't I to skirl? oughtn't you to skirl? oughtn't he to skirl? oughtn't we to skirl? oughtn't you to skirl? oughtn't they to skirl?	oughtn't I to be skirling? oughtn't you to be skirling? oughtn't he to be skirling? oughtn't we to be skirling? oughtn't you to be skirling? oughtn't they to be skirling?
Perfect	V-ing perfect
oughtn't I to have skirled? oughtn't you to have skirled? oughtn't he to have skirled? oughtn't we to have skirled? oughtn't you to have skirled? oughtn't they to have skirled?	oughtn't I to have been skirling? oughtn't you to have been skirling? oughtn't he to have been skirling? oughtn't we to have been skirling? oughtn't you to have been skirling? oughtn't they to have been skirling?