to understeer
Regular verb: understeer - understeered- understeered

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I understeer
you understeer
he understeers
we understeer
you understeer
they understeer 	I'mundersteering
you'reundersteering
he'sundersteering
we'reundersteering
you'reundersteering
they'reundersteering	I understeered
you understeered
he understeered
we understeered
you understeered
they understeered	Iwasundersteering
youwereundersteering
hewasundersteering
wewereundersteering
youwereundersteering
theywereundersteering	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've understeered
you've understeered
he's understeered
we've understeered
you've understeered
they've understeered	I'vebeen understeering
you'vebeen understeering
he'sbeen understeering
we'vebeen understeering
you'vebeen understeering
they'vebeen understeering	I'd understeered
you'd understeered
he'd understeered
we'd understeered
you'd understeered
they'd understeered	I'd been understeering
you'd been understeering
he'd been understeering
we'd been understeering
you'd been understeering
they'd been understeering	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll understeer
you'll understeer
he'll understeer
we'll understeer
you'll understeer
they'll understeer 	I'll be understeering
you'll be understeering
he'll be understeering
we'll be understeering
you'll be understeering
they'll be understeering	I'll have understeered
you'll have understeered
he'll have understeered
we'll have understeered
you'll have understeered
they'll have understeered	I'll have been understeering
you'll have been understeering
he'll have been understeering
we'll have been understeering
you'll have been understeering
they'll have been understeering	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd understeer
you'd understeer
he'd understeer
we'd understeer
you'd understeer
they'd understeer 	I'd be understeering
you'd be understeering
he'd be understeering
we'd be understeering
you'd be understeering
they'd be understeering	I'd have understeered
you'd have understeered
he'd have understeered
we'd have understeered
you'd have understeered
they'd have understeered	I'd have been understeering
you'd have been understeering
he'd have been understeering
we'd have been understeering
you'd have been understeering
they'd have been understeering	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to understeer 	 	understeer
Let's understeer
understeer 	 	

Participle 	
Present 	Past 	 	 	
understeering	understeered