to tough
Regular verb: tough - toughed- toughed

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
 do I not tough?
do you not tough?
doeshe not tough?
do we not tough?
do you not tough?
do they not tough? 	amI not toughing?
areyou not toughing?
ishe not toughing?
arewe not toughing?
areyou not toughing?
arethey not toughing? 	did I not tough?
did you not tough?
did he not tough?
did we not tough?
did you not tough?
did they not tough? 	wasI not toughing?
wereyou not toughing?
washe not toughing?
werewe not toughing?
wereyou not toughing?
werethey not toughing? 	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
 have I not toughed?
have you not toughed?
hashe not toughed?
have we not toughed?
have you not toughed?
have they not toughed? 	 have I not been toughing?
have you not been toughing?
hashe not been toughing?
have we not been toughing?
have you not been toughing?
have they not been toughing? 	had I not toughed?
had you not toughed?
had he not toughed?
had we not toughed?
had you not toughed?
had they not toughed? 	had I not been toughing?
had you not been toughing?
had he not been toughing?
had we not been toughing?
had you not been toughing?
had they not been toughing? 	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
will I not tough?
will you not tough?
will he not tough?
will we not tough?
will you not tough?
will they not tough? 	will I not be toughing?
will you not be toughing?
will he not be toughing?
will we not be toughing?
will you not be toughing?
will they not be toughing? 	will I not have toughed?
will you not have toughed?
will he not have toughed?
will we not have toughed?
will you not have toughed?
will they not have toughed? 	will I not have been toughing?
will you not have been toughing?
will he not have been toughing?
will we not have been toughing?
will you not have been toughing?
will they not have been toughing? 	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
would I not tough?
would you not tough?
would he not tough?
would we not tough?
would you not tough?
would they not tough? 	would I not be toughing?
would you not be toughing?
would he not be toughing?
would we not be toughing?
would you not be toughing?
would they not be toughing? 	would I not have toughed?
would you not have toughed?
would he not have toughed?
would we not have toughed?
would you not have toughed?
would they not have toughed? 	would I not have been toughing?
would you not have been toughing?
would he not have been toughing?
would we not have been toughing?
would you not have been toughing?
would they not have been toughing? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to tough 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
toughing	toughed