English verb conjugation
OUGHT TO CULL

Regular verb: cull - culled - culled

Affirmation

Simple form	V-ing form
I ought to cull you ought to cull he ought to cull we ought to cull you ought to cull they ought to cull	I ought to be culling you ought to be culling he ought to be culling we ought to be culling you ought to be culling they ought to be culling
Perfect	V-ing perfect
I ought to have culled you ought to have culled he ought to have culled we ought to have culled you ought to have culled they ought to have culled	I ought to have been culling you ought to have been culling he ought to have been culling we ought to have been culling you ought to have been culling they ought to have been culling

Negation

Simple form	V-ing form
I oughtn't to cull you oughtn't to cull he oughtn't to cull we oughtn't to cull you oughtn't to cull they oughtn't to cull	I oughtn't to be culling you oughtn't to be culling he oughtn't to be culling we oughtn't to be culling you oughtn't to be culling they oughtn't to be culling
Perfect	V-ing perfect
I oughtn't to have culled you oughtn't to have culled he oughtn't to have culled we oughtn't to have culled you oughtn't to have culled they oughtn't to have culled	I oughtn't to have been culling you oughtn't to have been culling he oughtn't to have been culling we oughtn't to have been culling you oughtn't to have been culling they oughtn't to have been culling

Interrogative form

Simple form	V-ing form
ought to I cull? ought to you cull? ought to he cull? ought to we cull? ought to you cull? ought to they cull?	ought to I be culling? ought to you be culling? ought to he be culling? ought to we be culling? ought to you be culling? ought to they be culling?
Perfect	V-ing perfect
ought to I have culled? ought to you have culled? ought to he have culled? ought to we have culled? ought to you have culled? ought to they have culled?	ought to I have been culling? ought to you have been culling? ought to he have been culling? ought to we have been culling? ought to you have been culling? ought to they have been culling?

Interro-negative form

Simple form	V-ing form
oughtn't I to cull? oughtn't you to cull? oughtn't he to cull? oughtn't we to cull? oughtn't you to cull? oughtn't they to cull?	oughtn't I to be culling? oughtn't you to be culling? oughtn't he to be culling? oughtn't we to be culling? oughtn't you to be culling? oughtn't they to be culling?
Perfect	V-ing perfect
oughtn't I to have culled? oughtn't you to have culled? oughtn't he to have culled? oughtn't we to have culled? oughtn't you to have culled? oughtn't they to have culled?	oughtn't I to have been culling? oughtn't you to have been culling? oughtn't he to have been culling? oughtn't we to have been culling? oughtn't you to have been culling? oughtn't they to have been culling?