may extinguish
Verbo regolare: extinguish - extinguished- extinguished

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may extinguish
you may extinguish
he may extinguish
we may extinguish
you may extinguish
they may extinguish 	I may be extinguishing
you may be extinguishing
he may be extinguishing
we may be extinguishing
you may be extinguishing
they may be extinguishing	I may have extinguished
you may have extinguished
he may have extinguished
we may have extinguished
you may have extinguished
they may have extinguished	I may have been extinguishing
you may have been extinguishing
he may have been extinguishing
we may have been extinguishing
you may have been extinguishing
they may have been extinguishing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may not extinguish
you may not extinguish
he may not extinguish
we may not extinguish
you may not extinguish
they may not extinguish 	I may not be extinguishing
you may not be extinguishing
he may not be extinguishing
we may not be extinguishing
you may not be extinguishing
they may not be extinguishing	I may not have extinguished
you may not have extinguished
he may not have extinguished
we may not have extinguished
you may not have extinguished
they may not have extinguished	I may not have been extinguishing
you may not have been extinguishing
he may not have been extinguishing
we may not have been extinguishing
you may not have been extinguishing
they may not have been extinguishing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I extinguish?
may you extinguish?
may he extinguish?
may we extinguish?
may you extinguish?
may they extinguish? 	may I be extinguishing?
may you be extinguishing?
may he be extinguishing?
may we be extinguishing?
may you be extinguishing?
may they be extinguishing? 	may I have extinguished?
may you have extinguished?
may he have extinguished?
may we have extinguished?
may you have extinguished?
may they have extinguished? 	may I have been extinguishing?
may you have been extinguishing?
may he have been extinguishing?
may we have been extinguishing?
may you have been extinguishing?
may they have been extinguishing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I not extinguish?
may you not extinguish?
may he not extinguish?
may we not extinguish?
may you not extinguish?
may they not extinguish? 	may I not be extinguishing?
may you not be extinguishing?
may he not be extinguishing?
may we not be extinguishing?
may you not be extinguishing?
may they not be extinguishing? 	may I not have extinguished?
may you not have extinguished?
may he not have extinguished?
may we not have extinguished?
may you not have extinguished?
may they not have extinguished? 	may I not have been extinguishing?
may you not have been extinguishing?
may he not have been extinguishing?
may we not have been extinguishing?
may you not have been extinguishing?
may they not have been extinguishing?