English verb conjugation
COULD SUPERCOOL

Regular verb: supercool - supercooled - supercooled

Affirmation

Simple form	V-ing form
I could supercool you could supercool she could supercool we could supercool you could supercool they could supercool	I could be supercooling you could be supercooling she could be supercooling we could be supercooling you could be supercooling they could be supercooling
Perfect	V-ing perfect
I could have supercooled you could have supercooled she could have supercooled we could have supercooled you could have supercooled they could have supercooled	I could have been supercooling you could have been supercooling she could have been supercooling we could have been supercooling you could have been supercooling they could have been supercooling

Negation

Simple form	V-ing form
I could not supercool you could not supercool she could not supercool we could not supercool you could not supercool they could not supercool	I could not be supercooling you could not be supercooling she could not be supercooling we could not be supercooling you could not be supercooling they could not be supercooling
Perfect	V-ing perfect
I could not have supercooled you could not have supercooled she could not have supercooled we could not have supercooled you could not have supercooled they could not have supercooled	I could not have been supercooling you could not have been supercooling she could not have been supercooling we could not have been supercooling you could not have been supercooling they could not have been supercooling

Interrogative form

Simple form	V-ing form
could I supercool? could you supercool? could she supercool? could we supercool? could you supercool? could they supercool?	could I be supercooling? could you be supercooling? could she be supercooling? could we be supercooling? could you be supercooling? could they be supercooling?
Perfect	V-ing perfect
could I have supercooled? could you have supercooled? could she have supercooled? could we have supercooled? could you have supercooled? could they have supercooled?	could I have been supercooling? could you have been supercooling? could she have been supercooling? could we have been supercooling? could you have been supercooling? could they have been supercooling?

Interro-negative form

Simple form	V-ing form
could I not supercool? could you not supercool? could she not supercool? could we not supercool? could you not supercool? could they not supercool?	could I not be supercooling? could you not be supercooling? could she not be supercooling? could we not be supercooling? could you not be supercooling? could they not be supercooling?
Perfect	V-ing perfect
could I not have supercooled? could you not have supercooled? could she not have supercooled? could we not have supercooled? could you not have supercooled? could they not have supercooled?	could I not have been supercooling? could you not have been supercooling? could she not have been supercooling? could we not have been supercooling? could you not have been supercooling? could they not have been supercooling?