to concern
Verbo regular: concern - concerned- concerned

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
 do I not concern?
do you not concern?
doeshe not concern?
do we not concern?
do you not concern?
do they not concern? 	amI not concerning?
areyou not concerning?
ishe not concerning?
arewe not concerning?
areyou not concerning?
arethey not concerning? 	did I not concern?
did you not concern?
did he not concern?
did we not concern?
did you not concern?
did they not concern? 	wasI not concerning?
wereyou not concerning?
washe 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?
hashe not concerned?
have we not concerned?
have you not concerned?
have they not concerned? 	 have I not been concerning?
have you not been concerning?
hashe 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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