to understudy
Verbe régulier : understudy - understudied- understudied
Traduction française : apprendre un rôle en tant que doublure - doubler 

Indicatif 	
Présent 	Présent continu 	Prétérit 	Prétérit continu 	
I understudy
you understudy
he understudies
we understudy
you understudy
they understudy 	I'munderstudying
you'reunderstudying
he'sunderstudying
we'reunderstudying
you'reunderstudying
they'reunderstudying	I understudied
you understudied
he understudied
we understudied
you understudied
they understudied	Iwasunderstudying
youwereunderstudying
hewasunderstudying
wewereunderstudying
youwereunderstudying
theywereunderstudying	
Present perfect 	Present perfect continu 	Pluperfect 	Pluperfect continu 	
I've understudied
you've understudied
he's understudied
we've understudied
you've understudied
they've understudied	I'vebeen understudying
you'vebeen understudying
he'sbeen understudying
we'vebeen understudying
you'vebeen understudying
they'vebeen understudying	I'd understudied
you'd understudied
he'd understudied
we'd understudied
you'd understudied
they'd understudied	I'd been understudying
you'd been understudying
he'd been understudying
we'd been understudying
you'd been understudying
they'd been understudying	
Futur 	Futur continu 	Futur antérieur 	Futur antérieur continu 	
I'll understudy
you'll understudy
he'll understudy
we'll understudy
you'll understudy
they'll understudy 	I'll be understudying
you'll be understudying
he'll be understudying
we'll be understudying
you'll be understudying
they'll be understudying	I'll have understudied
you'll have understudied
he'll have understudied
we'll have understudied
you'll have understudied
they'll have understudied	I'll have been understudying
you'll have been understudying
he'll have been understudying
we'll have been understudying
you'll have been understudying
they'll have been understudying	

Conditionnel 	
Présent 	Présent continu 	Passé 	Passé continu 	
I'd understudy
you'd understudy
he'd understudy
we'd understudy
you'd understudy
they'd understudy 	I'd be understudying
you'd be understudying
he'd be understudying
we'd be understudying
you'd be understudying
they'd be understudying	I'd have understudied
you'd have understudied
he'd have understudied
we'd have understudied
you'd have understudied
they'd have understudied	I'd have been understudying
you'd have been understudying
he'd have been understudying
we'd have been understudying
you'd have been understudying
they'd have been understudying	

Infinitif 	
Impératif 	
Infinitif 	 	Impératif 	 	
to understudy 	 	understudy
Let's understudy
understudy 	 	

Participe 	
Présent 	Passé 	 	 	
understudying	understudied