to underuse
Verbo regular: underuse - underused- underused

Indicativo 	
Presente 	Presente continuo 	Pretérito 	Pretérito continuo 	
 do I not underuse?
do you not underuse?
doeshe not underuse?
do we not underuse?
do you not underuse?
do they not underuse? 	amI not underusing?
areyou not underusing?
ishe not underusing?
arewe not underusing?
areyou not underusing?
arethey not underusing? 	did I not underuse?
did you not underuse?
did he not underuse?
did we not underuse?
did you not underuse?
did they not underuse? 	wasI not underusing?
wereyou not underusing?
washe not underusing?
werewe not underusing?
wereyou not underusing?
werethey not underusing? 	
Presente perfecto 	Presente perfecto continuo 	Pluscuamperfecto 	Pluscuamperfecto continuo 	
 have I not underused?
have you not underused?
hashe not underused?
have we not underused?
have you not underused?
have they not underused? 	 have I not been underusing?
have you not been underusing?
hashe not been underusing?
have we not been underusing?
have you not been underusing?
have they not been underusing? 	had I not underused?
had you not underused?
had he not underused?
had we not underused?
had you not underused?
had they not underused? 	had I not been underusing?
had you not been underusing?
had he not been underusing?
had we not been underusing?
had you not been underusing?
had they not been underusing? 	
Futuro simple 	Futuro continuo 	Futuro perfecto 	Futuro perfecto contínuo 	
will I not underuse?
will you not underuse?
will he not underuse?
will we not underuse?
will you not underuse?
will they not underuse? 	will I not be underusing?
will you not be underusing?
will he not be underusing?
will we not be underusing?
will you not be underusing?
will they not be underusing? 	will I not have underused?
will you not have underused?
will he not have underused?
will we not have underused?
will you not have underused?
will they not have underused? 	will I not have been underusing?
will you not have been underusing?
will he not have been underusing?
will we not have been underusing?
will you not have been underusing?
will they not have been underusing? 	

Condicional 	
Presente 	Presente continuo 	Passado 	Passado continuo 	
would I not underuse?
would you not underuse?
would he not underuse?
would we not underuse?
would you not underuse?
would they not underuse? 	would I not be underusing?
would you not be underusing?
would he not be underusing?
would we not be underusing?
would you not be underusing?
would they not be underusing? 	would I not have underused?
would you not have underused?
would he not have underused?
would we not have underused?
would you not have underused?
would they not have underused? 	would I not have been underusing?
would you not have been underusing?
would he not have been underusing?
would we not have been underusing?
would you not have been underusing?
would they not have been underusing? 	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to underuse 	 	-
-
- 	 	

Participio 	
Presente 	Passado 	 	 	
underusing	underused