may vomit
Verbo regular: vomit - vomited- vomited

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may vomit
you may vomit
she may vomit
we may vomit
you may vomit
they may vomit 	I may be vomiting
you may be vomiting
she may be vomiting
we may be vomiting
you may be vomiting
they may be vomiting	I may have vomited
you may have vomited
she may have vomited
we may have vomited
you may have vomited
they may have vomited	I may have been vomiting
you may have been vomiting
she may have been vomiting
we may have been vomiting
you may have been vomiting
they may have been vomiting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not vomit
you may not vomit
she may not vomit
we may not vomit
you may not vomit
they may not vomit 	I may not be vomiting
you may not be vomiting
she may not be vomiting
we may not be vomiting
you may not be vomiting
they may not be vomiting	I may not have vomited
you may not have vomited
she may not have vomited
we may not have vomited
you may not have vomited
they may not have vomited	I may not have been vomiting
you may not have been vomiting
she may not have been vomiting
we may not have been vomiting
you may not have been vomiting
they may not have been vomiting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I vomit?
may you vomit?
may she vomit?
may we vomit?
may you vomit?
may they vomit? 	may I be vomiting?
may you be vomiting?
may she be vomiting?
may we be vomiting?
may you be vomiting?
may they be vomiting? 	may I have vomited?
may you have vomited?
may she have vomited?
may we have vomited?
may you have vomited?
may they have vomited? 	may I have been vomiting?
may you have been vomiting?
may she have been vomiting?
may we have been vomiting?
may you have been vomiting?
may they have been vomiting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not vomit?
may you not vomit?
may she not vomit?
may we not vomit?
may you not vomit?
may they not vomit? 	may I not be vomiting?
may you not be vomiting?
may she not be vomiting?
may we not be vomiting?
may you not be vomiting?
may they not be vomiting? 	may I not have vomited?
may you not have vomited?
may she not have vomited?
may we not have vomited?
may you not have vomited?
may they not have vomited? 	may I not have been vomiting?
may you not have been vomiting?
may she not have been vomiting?
may we not have been vomiting?
may you not have been vomiting?
may they not have been vomiting?