English verb conjugation
OUGHT TO KINDLE

Regular verb: kindle - kindled - kindled

Affirmation

Simple form	V-ing form
I ought to kindle you ought to kindle he ought to kindle we ought to kindle you ought to kindle they ought to kindle	I ought to be kindling you ought to be kindling he ought to be kindling we ought to be kindling you ought to be kindling they ought to be kindling
Perfect	V-ing perfect
I ought to have kindled you ought to have kindled he ought to have kindled we ought to have kindled you ought to have kindled they ought to have kindled	I ought to have been kindling you ought to have been kindling he ought to have been kindling we ought to have been kindling you ought to have been kindling they ought to have been kindling

Negation

Simple form	V-ing form
I oughtn't to kindle you oughtn't to kindle he oughtn't to kindle we oughtn't to kindle you oughtn't to kindle they oughtn't to kindle	I oughtn't to be kindling you oughtn't to be kindling he oughtn't to be kindling we oughtn't to be kindling you oughtn't to be kindling they oughtn't to be kindling
Perfect	V-ing perfect
I oughtn't to have kindled you oughtn't to have kindled he oughtn't to have kindled we oughtn't to have kindled you oughtn't to have kindled they oughtn't to have kindled	I oughtn't to have been kindling you oughtn't to have been kindling he oughtn't to have been kindling we oughtn't to have been kindling you oughtn't to have been kindling they oughtn't to have been kindling

Interrogative form

Simple form	V-ing form
ought to I kindle? ought to you kindle? ought to he kindle? ought to we kindle? ought to you kindle? ought to they kindle?	ought to I be kindling? ought to you be kindling? ought to he be kindling? ought to we be kindling? ought to you be kindling? ought to they be kindling?
Perfect	V-ing perfect
ought to I have kindled? ought to you have kindled? ought to he have kindled? ought to we have kindled? ought to you have kindled? ought to they have kindled?	ought to I have been kindling? ought to you have been kindling? ought to he have been kindling? ought to we have been kindling? ought to you have been kindling? ought to they have been kindling?

Interro-negative form

Simple form	V-ing form
oughtn't I to kindle? oughtn't you to kindle? oughtn't he to kindle? oughtn't we to kindle? oughtn't you to kindle? oughtn't they to kindle?	oughtn't I to be kindling? oughtn't you to be kindling? oughtn't he to be kindling? oughtn't we to be kindling? oughtn't you to be kindling? oughtn't they to be kindling?
Perfect	V-ing perfect
oughtn't I to have kindled? oughtn't you to have kindled? oughtn't he to have kindled? oughtn't we to have kindled? oughtn't you to have kindled? oughtn't they to have kindled?	oughtn't I to have been kindling? oughtn't you to have been kindling? oughtn't he to have been kindling? oughtn't we to have been kindling? oughtn't you to have been kindling? oughtn't they to have been kindling?