may regret
Verbo regular: regret - regreted- regreted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may regret
you may regret
he may regret
we may regret
you may regret
they may regret 	I may be regreting
you may be regreting
he may be regreting
we may be regreting
you may be regreting
they may be regreting	I may have regreted
you may have regreted
he may have regreted
we may have regreted
you may have regreted
they may have regreted	I may have been regreting
you may have been regreting
he may have been regreting
we may have been regreting
you may have been regreting
they may have been regreting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not regret
you may not regret
he may not regret
we may not regret
you may not regret
they may not regret 	I may not be regreting
you may not be regreting
he may not be regreting
we may not be regreting
you may not be regreting
they may not be regreting	I may not have regreted
you may not have regreted
he may not have regreted
we may not have regreted
you may not have regreted
they may not have regreted	I may not have been regreting
you may not have been regreting
he may not have been regreting
we may not have been regreting
you may not have been regreting
they may not have been regreting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I regret?
may you regret?
may he regret?
may we regret?
may you regret?
may they regret? 	may I be regreting?
may you be regreting?
may he be regreting?
may we be regreting?
may you be regreting?
may they be regreting? 	may I have regreted?
may you have regreted?
may he have regreted?
may we have regreted?
may you have regreted?
may they have regreted? 	may I have been regreting?
may you have been regreting?
may he have been regreting?
may we have been regreting?
may you have been regreting?
may they have been regreting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not regret?
may you not regret?
may he not regret?
may we not regret?
may you not regret?
may they not regret? 	may I not be regreting?
may you not be regreting?
may he not be regreting?
may we not be regreting?
may you not be regreting?
may they not be regreting? 	may I not have regreted?
may you not have regreted?
may he not have regreted?
may we not have regreted?
may you not have regreted?
may they not have regreted? 	may I not have been regreting?
may you not have been regreting?
may he not have been regreting?
may we not have been regreting?
may you not have been regreting?
may they not have been regreting?