English verb conjugation
OUGHT TO UNDERCOOL

Regular verb: undercool - undercooled - undercooled

Affirmation

Simple form	V-ing form
I ought to undercool you ought to undercool he ought to undercool we ought to undercool you ought to undercool they ought to undercool	I ought to be undercooling you ought to be undercooling he ought to be undercooling we ought to be undercooling you ought to be undercooling they ought to be undercooling
Perfect	V-ing perfect
I ought to have undercooled you ought to have undercooled he ought to have undercooled we ought to have undercooled you ought to have undercooled they ought to have undercooled	I ought to have been undercooling you ought to have been undercooling he ought to have been undercooling we ought to have been undercooling you ought to have been undercooling they ought to have been undercooling

Negation

Simple form	V-ing form
I oughtn't to undercool you oughtn't to undercool he oughtn't to undercool we oughtn't to undercool you oughtn't to undercool they oughtn't to undercool	I oughtn't to be undercooling you oughtn't to be undercooling he oughtn't to be undercooling we oughtn't to be undercooling you oughtn't to be undercooling they oughtn't to be undercooling
Perfect	V-ing perfect
I oughtn't to have undercooled you oughtn't to have undercooled he oughtn't to have undercooled we oughtn't to have undercooled you oughtn't to have undercooled they oughtn't to have undercooled	I oughtn't to have been undercooling you oughtn't to have been undercooling he oughtn't to have been undercooling we oughtn't to have been undercooling you oughtn't to have been undercooling they oughtn't to have been undercooling

Interrogative form

Simple form	V-ing form
ought to I undercool? ought to you undercool? ought to he undercool? ought to we undercool? ought to you undercool? ought to they undercool?	ought to I be undercooling? ought to you be undercooling? ought to he be undercooling? ought to we be undercooling? ought to you be undercooling? ought to they be undercooling?
Perfect	V-ing perfect
ought to I have undercooled? ought to you have undercooled? ought to he have undercooled? ought to we have undercooled? ought to you have undercooled? ought to they have undercooled?	ought to I have been undercooling? ought to you have been undercooling? ought to he have been undercooling? ought to we have been undercooling? ought to you have been undercooling? ought to they have been undercooling?

Interro-negative form

Simple form	V-ing form
oughtn't I to undercool? oughtn't you to undercool? oughtn't he to undercool? oughtn't we to undercool? oughtn't you to undercool? oughtn't they to undercool?	oughtn't I to be undercooling? oughtn't you to be undercooling? oughtn't he to be undercooling? oughtn't we to be undercooling? oughtn't you to be undercooling? oughtn't they to be undercooling?
Perfect	V-ing perfect
oughtn't I to have undercooled? oughtn't you to have undercooled? oughtn't he to have undercooled? oughtn't we to have undercooled? oughtn't you to have undercooled? oughtn't they to have undercooled?	oughtn't I to have been undercooling? oughtn't you to have been undercooling? oughtn't he to have been undercooling? oughtn't we to have been undercooling? oughtn't you to have been undercooling? oughtn't they to have been undercooling?