to toughen
Verbo regolare: toughen - toughened- toughened

Indicativo 	
Presente 	Presente continuo 	Preterito 	Preterite continua 	
 do I toughen?
do you toughen?
doeshe toughen?
do we toughen?
do you toughen?
do they toughen? 	amI toughening?
areyou toughening?
ishe toughening?
arewe toughening?
areyou toughening?
arethey toughening? 	did I toughen?
did you toughen?
did he toughen?
did we toughen?
did you toughen?
did they toughen? 	wasI toughening?
wereyou toughening?
washe toughening?
werewe toughening?
wereyou toughening?
werethey toughening? 	
Presente perfetto 	Presente perfetto continuo 	Piuccheperfetto 	Piuccheperfetto continuo 	
 have I toughened?
have you toughened?
hashe toughened?
have we toughened?
have you toughened?
have they toughened? 	 have I been toughening?
have you been toughening?
hashe been toughening?
have we been toughening?
have you been toughening?
have they been toughening? 	had I toughened?
had you toughened?
had he toughened?
had we toughened?
had you toughened?
had they toughened? 	had I been toughening?
had you been toughening?
had he been toughening?
had we been toughening?
had you been toughening?
had they been toughening? 	
Futuro semplice 	Futuro continuo 	Futuro anteriore 	Futuro anteriore contínuo 	
 will I toughen?
 will you toughen?
 will he toughen?
 will we toughen?
 will you toughen?
 will they toughen? 	 will I be toughening?
 will you be toughening?
 will he be toughening?
 will we be toughening?
 will you be toughening?
 will they be toughening? 	 will I have toughened?
 will you have toughened?
 will he have toughened?
 will we have toughened?
 will you have toughened?
 will they have toughened? 	 will I have been toughening?
 will you have been toughening?
 will he have been toughening?
 will we have been toughening?
 will you have been toughening?
 will they have been toughening? 	

Condizionale 	
Presente 	Presente continuo 	Passato 	Passato continuo 	
 would I toughen?
 would you toughen?
 would he toughen?
 would we toughen?
 would you toughen?
 would they toughen? 	 would I be toughening?
 would you be toughening?
 would he be toughening?
 would we be toughening?
 would you be toughening?
 would they be toughening? 	 would I have toughened?
 would you have toughened?
 would he have toughened?
 would we have toughened?
 would you have toughened?
 would they have toughened? 	 would I have been toughening?
 would you have been toughening?
 would he have been toughening?
 would we have been toughening?
 would you have been toughening?
 would they have been toughening? 	

Infinito 	
Imperativo 	
Infinito 	 	Imperativo 	 	
to toughen 	 	-
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Participio 	
Presente 	Passato 	 	 	
toughening	toughened