may group
Verbo regular: group - grouped- grouped

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may group
you may group
she may group
we may group
you may group
they may group 	I may be grouping
you may be grouping
she may be grouping
we may be grouping
you may be grouping
they may be grouping	I may have grouped
you may have grouped
she may have grouped
we may have grouped
you may have grouped
they may have grouped	I may have been grouping
you may have been grouping
she may have been grouping
we may have been grouping
you may have been grouping
they may have been grouping	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not group
you may not group
she may not group
we may not group
you may not group
they may not group 	I may not be grouping
you may not be grouping
she may not be grouping
we may not be grouping
you may not be grouping
they may not be grouping	I may not have grouped
you may not have grouped
she may not have grouped
we may not have grouped
you may not have grouped
they may not have grouped	I may not have been grouping
you may not have been grouping
she may not have been grouping
we may not have been grouping
you may not have been grouping
they may not have been grouping	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I group?
may you group?
may she group?
may we group?
may you group?
may they group? 	may I be grouping?
may you be grouping?
may she be grouping?
may we be grouping?
may you be grouping?
may they be grouping? 	may I have grouped?
may you have grouped?
may she have grouped?
may we have grouped?
may you have grouped?
may they have grouped? 	may I have been grouping?
may you have been grouping?
may she have been grouping?
may we have been grouping?
may you have been grouping?
may they have been grouping? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not group?
may you not group?
may she not group?
may we not group?
may you not group?
may they not group? 	may I not be grouping?
may you not be grouping?
may she not be grouping?
may we not be grouping?
may you not be grouping?
may they not be grouping? 	may I not have grouped?
may you not have grouped?
may she not have grouped?
may we not have grouped?
may you not have grouped?
may they not have grouped? 	may I not have been grouping?
may you not have been grouping?
may she not have been grouping?
may we not have been grouping?
may you not have been grouping?
may they not have been grouping?