to toughen
Regelmä&szlig;iges Verb: toughen - toughened- toughened

Indikativ 	
Präsens 	Präsentieren Sie kontinuierlich 	Präteritum 	Präteritum kontinuierlich 	
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	
Präsens perfekt 	Präsens perfekt kontinuierlich 	Plusquamperfekt 	Pluperfect ununterbrochen 	
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 kontinuierlich 	Futur perfekt 	Futur perfekt kontinuierlich 	
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	

Bedingt 	
Präsens 	Präsentieren Sie kontinuierlich 	Perfekt 	Perfekt kontinuierlich 	
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	

Infinitiv 	
Imperativ 	
Infinitiv 	 	Imperativ 	 	
to toughen 	 	toughen
Let's toughen
toughen 	 	

Partizip 	
Präsens 	Perfekt 	 	 	
toughening	toughened