may endeavor
Verbo regular: endeavor - endeavored- endeavored

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may endeavor
you may endeavor
she may endeavor
we may endeavor
you may endeavor
they may endeavor 	I may be endeavoring
you may be endeavoring
she may be endeavoring
we may be endeavoring
you may be endeavoring
they may be endeavoring	I may have endeavored
you may have endeavored
she may have endeavored
we may have endeavored
you may have endeavored
they may have endeavored	I may have been endeavoring
you may have been endeavoring
she may have been endeavoring
we may have been endeavoring
you may have been endeavoring
they may have been endeavoring	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't endeavor
you mayn't endeavor
she mayn't endeavor
we mayn't endeavor
you mayn't endeavor
they mayn't endeavor 	I mayn't be endeavoring
you mayn't be endeavoring
she mayn't be endeavoring
we mayn't be endeavoring
you mayn't be endeavoring
they mayn't be endeavoring	I mayn't have endeavored
you mayn't have endeavored
she mayn't have endeavored
we mayn't have endeavored
you mayn't have endeavored
they mayn't have endeavored	I mayn't have been endeavoring
you mayn't have been endeavoring
she mayn't have been endeavoring
we mayn't have been endeavoring
you mayn't have been endeavoring
they mayn't have been endeavoring	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I endeavor?
may you endeavor?
may she endeavor?
may we endeavor?
may you endeavor?
may they endeavor? 	may I be endeavoring?
may you be endeavoring?
may she be endeavoring?
may we be endeavoring?
may you be endeavoring?
may they be endeavoring? 	may I have endeavored?
may you have endeavored?
may she have endeavored?
may we have endeavored?
may you have endeavored?
may they have endeavored? 	may I have been endeavoring?
may you have been endeavoring?
may she have been endeavoring?
may we have been endeavoring?
may you have been endeavoring?
may they have been endeavoring? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I endeavor?
mayn't you endeavor?
mayn't she endeavor?
mayn't we endeavor?
mayn't you endeavor?
mayn't they endeavor? 	mayn't I be endeavoring?
mayn't you be endeavoring?
mayn't she be endeavoring?
mayn't we be endeavoring?
mayn't you be endeavoring?
mayn't they be endeavoring? 	mayn't I have endeavored?
mayn't you have endeavored?
mayn't she have endeavored?
mayn't we have endeavored?
mayn't you have endeavored?
mayn't they have endeavored? 	mayn't I have been endeavoring?
mayn't you have been endeavoring?
mayn't she have been endeavoring?
mayn't we have been endeavoring?
mayn't you have been endeavoring?
mayn't they have been endeavoring?