to concern
Verbo regular: concern - concerned- concerned

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
 do I not concern?
do you not concern?
doesshe not concern?
do we not concern?
do you not concern?
do they not concern? 	amI not concerning?
areyou not concerning?
isshe not concerning?
arewe not concerning?
areyou not concerning?
arethey not concerning? 	did I not concern?
did you not concern?
did she not concern?
did we not concern?
did you not concern?
did they not concern? 	wasI not concerning?
wereyou not concerning?
wasshe not concerning?
werewe not concerning?
wereyou not concerning?
werethey not concerning? 	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
 have I not concerned?
have you not concerned?
hasshe not concerned?
have we not concerned?
have you not concerned?
have they not concerned? 	 have I not been concerning?
have you not been concerning?
hasshe not been concerning?
have we not been concerning?
have you not been concerning?
have they not been concerning? 	had I not concerned?
had you not concerned?
had she not concerned?
had we not concerned?
had you not concerned?
had they not concerned? 	had I not been concerning?
had you not been concerning?
had she not been concerning?
had we not been concerning?
had you not been concerning?
had they not been concerning? 	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
will I not concern?
will you not concern?
will she not concern?
will we not concern?
will you not concern?
will they not concern? 	will I not be concerning?
will you not be concerning?
will she not be concerning?
will we not be concerning?
will you not be concerning?
will they not be concerning? 	will I not have concerned?
will you not have concerned?
will she not have concerned?
will we not have concerned?
will you not have concerned?
will they not have concerned? 	will I not have been concerning?
will you not have been concerning?
will she not have been concerning?
will we not have been concerning?
will you not have been concerning?
will they not have been concerning? 	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
would I not concern?
would you not concern?
would she not concern?
would we not concern?
would you not concern?
would they not concern? 	would I not be concerning?
would you not be concerning?
would she not be concerning?
would we not be concerning?
would you not be concerning?
would they not be concerning? 	would I not have concerned?
would you not have concerned?
would she not have concerned?
would we not have concerned?
would you not have concerned?
would they not have concerned? 	would I not have been concerning?
would you not have been concerning?
would she not have been concerning?
would we not have been concerning?
would you not have been concerning?
would they not have been concerning? 	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to concern 	 	-
-
- 	 	

Particípio 	
Presente 	Passado 	 	 	
concerning	concerned