to underheat
Regular verb: underheat - underheated- underheated

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I don't underheat
you don't underheat
he doesn't underheat
we don't underheat
you don't underheat
they don't underheat 	I'mnot underheating
youaren't underheating
heisn't underheating
wearen't underheating
youaren't underheating
theyaren't underheating	I didn't underheat
you didn't underheat
he didn't underheat
we didn't underheat
you didn't underheat
they didn't underheat 	Iwasn't underheating
youweren't underheating
hewasn't underheating
weweren't underheating
youweren't underheating
theyweren't underheating	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I haven't underheated
you haven't underheated
he hasn't underheated
we haven't underheated
you haven't underheated
they haven't underheated	I haven't  been underheating
you haven't  been underheating
he hasn't  been underheating
we haven't  been underheating
you haven't  been underheating
they haven't  been underheating	I hadn't underheated
you hadn't underheated
he hadn't underheated
we hadn't underheated
you hadn't underheated
they hadn't underheated	I hadn't been underheating
you hadn't been underheating
he hadn't been underheating
we hadn't been underheating
you hadn't been underheating
they hadn't been underheating	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I won't underheat
you won't underheat
he won't underheat
we won't underheat
you won't underheat
they won't underheat 	I won't be underheating
you won't be underheating
he won't be underheating
we won't be underheating
you won't be underheating
they won't be underheating	I won't have underheated
you won't have underheated
he won't have underheated
we won't have underheated
you won't have underheated
they won't have underheated	I won't have been underheating
you won't have been underheating
he won't have been underheating
we won't have been underheating
you won't have been underheating
they won't have been underheating	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I wouldn't underheat
you wouldn't underheat
he wouldn't underheat
we wouldn't underheat
you wouldn't underheat
they wouldn't underheat 	I wouldn't be underheating
you wouldn't be underheating
he wouldn't be underheating
we wouldn't be underheating
you wouldn't be underheating
they wouldn't be underheating	I wouldn't have underheated
you wouldn't have underheated
he wouldn't have underheated
we wouldn't have underheated
you wouldn't have underheated
they wouldn't have underheated	I wouldn't have been underheating
you wouldn't have been underheating
he wouldn't have been underheating
we wouldn't have been underheating
you wouldn't have been underheating
they wouldn't have been underheating	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to underheat 	 	do not underheat
Let's not underheat
do not underheat 	 	

Participle 	
Present 	Past 	 	 	
underheating	underheated