may help
Verbo regular: help - helped- helped

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may help
you may help
he may help
we may help
you may help
they may help 	I may be helping
you may be helping
he may be helping
we may be helping
you may be helping
they may be helping	I may have helped
you may have helped
he may have helped
we may have helped
you may have helped
they may have helped	I may have been helping
you may have been helping
he may have been helping
we may have been helping
you may have been helping
they may have been helping	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not help
you may not help
he may not help
we may not help
you may not help
they may not help 	I may not be helping
you may not be helping
he may not be helping
we may not be helping
you may not be helping
they may not be helping	I may not have helped
you may not have helped
he may not have helped
we may not have helped
you may not have helped
they may not have helped	I may not have been helping
you may not have been helping
he may not have been helping
we may not have been helping
you may not have been helping
they may not have been helping	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I help?
may you help?
may he help?
may we help?
may you help?
may they help? 	may I be helping?
may you be helping?
may he be helping?
may we be helping?
may you be helping?
may they be helping? 	may I have helped?
may you have helped?
may he have helped?
may we have helped?
may you have helped?
may they have helped? 	may I have been helping?
may you have been helping?
may he have been helping?
may we have been helping?
may you have been helping?
may they have been helping? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not help?
may you not help?
may he not help?
may we not help?
may you not help?
may they not help? 	may I not be helping?
may you not be helping?
may he not be helping?
may we not be helping?
may you not be helping?
may they not be helping? 	may I not have helped?
may you not have helped?
may he not have helped?
may we not have helped?
may you not have helped?
may they not have helped? 	may I not have been helping?
may you not have been helping?
may he not have been helping?
may we not have been helping?
may you not have been helping?
may they not have been helping?