may concern
Verbo regolare: concern - concerned- concerned

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may concern
you may concern
she may concern
we may concern
you may concern
they may concern 	I may be concerning
you may be concerning
she may be concerning
we may be concerning
you may be concerning
they may be concerning	I may have concerned
you may have concerned
she may have concerned
we may have concerned
you may have concerned
they may have concerned	I may have been concerning
you may have been concerning
she may have been concerning
we may have been concerning
you may have been concerning
they may have been concerning	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may not concern
you may not concern
she may not concern
we may not concern
you may not concern
they may not concern 	I may not be concerning
you may not be concerning
she may not be concerning
we may not be concerning
you may not be concerning
they may not be concerning	I may not have concerned
you may not have concerned
she may not have concerned
we may not have concerned
you may not have concerned
they may not have concerned	I may not have been concerning
you may not have been concerning
she may not have been concerning
we may not have been concerning
you may not have been concerning
they may not have been concerning	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I concern?
may you concern?
may she concern?
may we concern?
may you concern?
may they concern? 	may I be concerning?
may you be concerning?
may she be concerning?
may we be concerning?
may you be concerning?
may they be concerning? 	may I have concerned?
may you have concerned?
may she have concerned?
may we have concerned?
may you have concerned?
may they have concerned? 	may I have been concerning?
may you have been concerning?
may she have been concerning?
may we have been concerning?
may you have been concerning?
may they have been concerning? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I not concern?
may you not concern?
may she not concern?
may we not concern?
may you not concern?
may they not concern? 	may I not be concerning?
may you not be concerning?
may she not be concerning?
may we not be concerning?
may you not be concerning?
may they not be concerning? 	may I not have concerned?
may you not have concerned?
may she not have concerned?
may we not have concerned?
may you not have concerned?
may they not have concerned? 	may I not have been concerning?
may you not have been concerning?
may she not have been concerning?
may we not have been concerning?
may you not have been concerning?
may they not have been concerning?