to toughen
Verbe régulier : toughen - toughened- toughened
Traduction française : rendre plus solide - durcir 

Indicatif 	
Présent 	Présent continu 	Prétérit 	Prétérit continu 	
I toughen
you toughen
he toughens
we toughen
you toughen
they toughen 	I'mtoughening
you'retoughening
he'stoughening
we'retoughening
you'retoughening
they'retoughening	I toughened
you toughened
he toughened
we toughened
you toughened
they toughened	Iwastoughening
youweretoughening
hewastoughening
weweretoughening
youweretoughening
theyweretoughening	
Present perfect 	Present perfect continu 	Pluperfect 	Pluperfect continu 	
I've toughened
you've toughened
he's toughened
we've toughened
you've toughened
they've toughened	I'vebeen toughening
you'vebeen toughening
he'sbeen toughening
we'vebeen toughening
you'vebeen toughening
they'vebeen toughening	I'd toughened
you'd toughened
he'd toughened
we'd toughened
you'd toughened
they'd toughened	I'd been toughening
you'd been toughening
he'd been toughening
we'd been toughening
you'd been toughening
they'd been toughening	
Futur 	Futur continu 	Futur antérieur 	Futur antérieur continu 	
I'll toughen
you'll toughen
he'll toughen
we'll toughen
you'll toughen
they'll toughen 	I'll be toughening
you'll be toughening
he'll be toughening
we'll be toughening
you'll be toughening
they'll be toughening	I'll have toughened
you'll have toughened
he'll have toughened
we'll have toughened
you'll have toughened
they'll have toughened	I'll have been toughening
you'll have been toughening
he'll have been toughening
we'll have been toughening
you'll have been toughening
they'll have been toughening	

Conditionnel 	
Présent 	Présent continu 	Passé 	Passé continu 	
I'd toughen
you'd toughen
he'd toughen
we'd toughen
you'd toughen
they'd toughen 	I'd be toughening
you'd be toughening
he'd be toughening
we'd be toughening
you'd be toughening
they'd be toughening	I'd have toughened
you'd have toughened
he'd have toughened
we'd have toughened
you'd have toughened
they'd have toughened	I'd have been toughening
you'd have been toughening
he'd have been toughening
we'd have been toughening
you'd have been toughening
they'd have been toughening	

Infinitif 	
Impératif 	
Infinitif 	 	Impératif 	 	
to toughen 	 	toughen
Let's toughen
toughen 	 	

Participe 	
Présent 	Passé 	 	 	
toughening	toughened