English verb conjugation
WOULD UNDERHEAT

Regular verb: underheat - underheated - underheated

Affirmation

Simple form	V-ing form
I would underheat you would underheat he would underheat we would underheat you would underheat they would underheat	I would be underheating you would be underheating he would be underheating we would be underheating you would be underheating they would be underheating
Perfect	V-ing perfect
I would have underheated you would have underheated he would have underheated we would have underheated you would have underheated they would have underheated	I would have been underheating you would have been underheating he would have been underheating we would have been underheating you would have been underheating they would have been underheating

Negation

Simple form	V-ing form
I would not underheat you would not underheat he would not underheat we would not underheat you would not underheat they would not underheat	I would not be underheating you would not be underheating he would not be underheating we would not be underheating you would not be underheating they would not be underheating
Perfect	V-ing perfect
I would not have underheated you would not have underheated he would not have underheated we would not have underheated you would not have underheated they would not have underheated	I would not have been underheating you would not have been underheating he would not have been underheating we would not have been underheating you would not have been underheating they would not have been underheating

Interrogative form

Simple form	V-ing form
would I underheat? would you underheat? would he underheat? would we underheat? would you underheat? would they underheat?	would I be underheating? would you be underheating? would he be underheating? would we be underheating? would you be underheating? would they be underheating?
Perfect	V-ing perfect
would I have underheated? would you have underheated? would he have underheated? would we have underheated? would you have underheated? would they have underheated?	would I have been underheating? would you have been underheating? would he have been underheating? would we have been underheating? would you have been underheating? would they have been underheating?

Interro-negative form

Simple form	V-ing form
would I not underheat? would you not underheat? would he not underheat? would we not underheat? would you not underheat? would they not underheat?	would I not be underheating? would you not be underheating? would he not be underheating? would we not be underheating? would you not be underheating? would they not be underheating?
Perfect	V-ing perfect
would I not have underheated? would you not have underheated? would he not have underheated? would we not have underheated? would you not have underheated? would they not have underheated?	would I not have been underheating? would you not have been underheating? would he not have been underheating? would we not have been underheating? would you not have been underheating? would they not have been underheating?