may summon
Verbo regular: summon - summoned- summoned

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may summon
you may summon
she may summon
we may summon
you may summon
they may summon 	I may be summoning
you may be summoning
she may be summoning
we may be summoning
you may be summoning
they may be summoning	I may have summoned
you may have summoned
she may have summoned
we may have summoned
you may have summoned
they may have summoned	I may have been summoning
you may have been summoning
she may have been summoning
we may have been summoning
you may have been summoning
they may have been summoning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't summon
you mayn't summon
she mayn't summon
we mayn't summon
you mayn't summon
they mayn't summon 	I mayn't be summoning
you mayn't be summoning
she mayn't be summoning
we mayn't be summoning
you mayn't be summoning
they mayn't be summoning	I mayn't have summoned
you mayn't have summoned
she mayn't have summoned
we mayn't have summoned
you mayn't have summoned
they mayn't have summoned	I mayn't have been summoning
you mayn't have been summoning
she mayn't have been summoning
we mayn't have been summoning
you mayn't have been summoning
they mayn't have been summoning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I summon?
may you summon?
may she summon?
may we summon?
may you summon?
may they summon? 	may I be summoning?
may you be summoning?
may she be summoning?
may we be summoning?
may you be summoning?
may they be summoning? 	may I have summoned?
may you have summoned?
may she have summoned?
may we have summoned?
may you have summoned?
may they have summoned? 	may I have been summoning?
may you have been summoning?
may she have been summoning?
may we have been summoning?
may you have been summoning?
may they have been summoning? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I summon?
mayn't you summon?
mayn't she summon?
mayn't we summon?
mayn't you summon?
mayn't they summon? 	mayn't I be summoning?
mayn't you be summoning?
mayn't she be summoning?
mayn't we be summoning?
mayn't you be summoning?
mayn't they be summoning? 	mayn't I have summoned?
mayn't you have summoned?
mayn't she have summoned?
mayn't we have summoned?
mayn't you have summoned?
mayn't they have summoned? 	mayn't I have been summoning?
mayn't you have been summoning?
mayn't she have been summoning?
mayn't we have been summoning?
mayn't you have been summoning?
mayn't they have been summoning?