English verb conjugation
OUGHT TO DARKLE

Regular verb: darkle - darkled - darkled

Affirmation

Simple form	V-ing form
I ought to darkle you ought to darkle he ought to darkle we ought to darkle you ought to darkle they ought to darkle	I ought to be darkling you ought to be darkling he ought to be darkling we ought to be darkling you ought to be darkling they ought to be darkling
Perfect	V-ing perfect
I ought to have darkled you ought to have darkled he ought to have darkled we ought to have darkled you ought to have darkled they ought to have darkled	I ought to have been darkling you ought to have been darkling he ought to have been darkling we ought to have been darkling you ought to have been darkling they ought to have been darkling

Negation

Simple form	V-ing form
I oughtn't to darkle you oughtn't to darkle he oughtn't to darkle we oughtn't to darkle you oughtn't to darkle they oughtn't to darkle	I oughtn't to be darkling you oughtn't to be darkling he oughtn't to be darkling we oughtn't to be darkling you oughtn't to be darkling they oughtn't to be darkling
Perfect	V-ing perfect
I oughtn't to have darkled you oughtn't to have darkled he oughtn't to have darkled we oughtn't to have darkled you oughtn't to have darkled they oughtn't to have darkled	I oughtn't to have been darkling you oughtn't to have been darkling he oughtn't to have been darkling we oughtn't to have been darkling you oughtn't to have been darkling they oughtn't to have been darkling

Interrogative form

Simple form	V-ing form
ought to I darkle? ought to you darkle? ought to he darkle? ought to we darkle? ought to you darkle? ought to they darkle?	ought to I be darkling? ought to you be darkling? ought to he be darkling? ought to we be darkling? ought to you be darkling? ought to they be darkling?
Perfect	V-ing perfect
ought to I have darkled? ought to you have darkled? ought to he have darkled? ought to we have darkled? ought to you have darkled? ought to they have darkled?	ought to I have been darkling? ought to you have been darkling? ought to he have been darkling? ought to we have been darkling? ought to you have been darkling? ought to they have been darkling?

Interro-negative form

Simple form	V-ing form
oughtn't I to darkle? oughtn't you to darkle? oughtn't he to darkle? oughtn't we to darkle? oughtn't you to darkle? oughtn't they to darkle?	oughtn't I to be darkling? oughtn't you to be darkling? oughtn't he to be darkling? oughtn't we to be darkling? oughtn't you to be darkling? oughtn't they to be darkling?
Perfect	V-ing perfect
oughtn't I to have darkled? oughtn't you to have darkled? oughtn't he to have darkled? oughtn't we to have darkled? oughtn't you to have darkled? oughtn't they to have darkled?	oughtn't I to have been darkling? oughtn't you to have been darkling? oughtn't he to have been darkling? oughtn't we to have been darkling? oughtn't you to have been darkling? oughtn't they to have been darkling?