Conjugação do verbo inglês
MAY CONCERN

Verbo regular: concern - concerned - concerned

Afirmação

Forma simple	Forma com V-ing
I may concern you may concern he may concern we may concern you may concern they may concern	I may be concerning you may be concerning he may be concerning we may be concerning you may be concerning they may be concerning
Perfeito	Perfeito com V-ing
I may have concerned you may have concerned he 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 he may have been concerning we may have been concerning you may have been concerning they may have been concerning

Negação

Forma simple	Forma com V-ing
I may not concern you may not concern he 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 he may not be concerning we may not be concerning you may not be concerning they may not be concerning
Perfeito	Perfeito com V-ing
I may not have concerned you may not have concerned he 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 he 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 simple	Forma com V-ing
may I concern? may you concern? may he concern? may we concern? may you concern? may they concern?	may I be concerning? may you be concerning? may he be concerning? may we be concerning? may you be concerning? may they be concerning?
Perfeito	Perfeito com V-ing
may I have concerned? may you have concerned? may he 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 he have been concerning? may we have been concerning? may you have been concerning? may they have been concerning?

Forma interro-Negação

Forma simple	Forma com V-ing
may I not concern? may you not concern? may he 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 he not be concerning? may we not be concerning? may you not be concerning? may they not be concerning?
Perfeito	Perfeito com V-ing
may I not have concerned? may you not have concerned? may he 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 he not have been concerning? may we not have been concerning? may you not have been concerning? may they not have been concerning?