may estimate
Verbo regular: estimate - estimated- estimated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may estimate
you may estimate
he may estimate
we may estimate
you may estimate
they may estimate 	I may be estimating
you may be estimating
he may be estimating
we may be estimating
you may be estimating
they may be estimating	I may have estimated
you may have estimated
he may have estimated
we may have estimated
you may have estimated
they may have estimated	I may have been estimating
you may have been estimating
he may have been estimating
we may have been estimating
you may have been estimating
they may have been estimating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not estimate
you may not estimate
he may not estimate
we may not estimate
you may not estimate
they may not estimate 	I may not be estimating
you may not be estimating
he may not be estimating
we may not be estimating
you may not be estimating
they may not be estimating	I may not have estimated
you may not have estimated
he may not have estimated
we may not have estimated
you may not have estimated
they may not have estimated	I may not have been estimating
you may not have been estimating
he may not have been estimating
we may not have been estimating
you may not have been estimating
they may not have been estimating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I estimate?
may you estimate?
may he estimate?
may we estimate?
may you estimate?
may they estimate? 	may I be estimating?
may you be estimating?
may he be estimating?
may we be estimating?
may you be estimating?
may they be estimating? 	may I have estimated?
may you have estimated?
may he have estimated?
may we have estimated?
may you have estimated?
may they have estimated? 	may I have been estimating?
may you have been estimating?
may he have been estimating?
may we have been estimating?
may you have been estimating?
may they have been estimating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not estimate?
may you not estimate?
may he not estimate?
may we not estimate?
may you not estimate?
may they not estimate? 	may I not be estimating?
may you not be estimating?
may he not be estimating?
may we not be estimating?
may you not be estimating?
may they not be estimating? 	may I not have estimated?
may you not have estimated?
may he not have estimated?
may we not have estimated?
may you not have estimated?
may they not have estimated? 	may I not have been estimating?
may you not have been estimating?
may he not have been estimating?
may we not have been estimating?
may you not have been estimating?
may they not have been estimating?