may hiss
Verbo regolare: hiss - hissed- hissed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may hiss
you may hiss
she may hiss
we may hiss
you may hiss
they may hiss 	I may be hissing
you may be hissing
she may be hissing
we may be hissing
you may be hissing
they may be hissing	I may have hissed
you may have hissed
she may have hissed
we may have hissed
you may have hissed
they may have hissed	I may have been hissing
you may have been hissing
she may have been hissing
we may have been hissing
you may have been hissing
they may have been hissing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may not hiss
you may not hiss
she may not hiss
we may not hiss
you may not hiss
they may not hiss 	I may not be hissing
you may not be hissing
she may not be hissing
we may not be hissing
you may not be hissing
they may not be hissing	I may not have hissed
you may not have hissed
she may not have hissed
we may not have hissed
you may not have hissed
they may not have hissed	I may not have been hissing
you may not have been hissing
she may not have been hissing
we may not have been hissing
you may not have been hissing
they may not have been hissing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I hiss?
may you hiss?
may she hiss?
may we hiss?
may you hiss?
may they hiss? 	may I be hissing?
may you be hissing?
may she be hissing?
may we be hissing?
may you be hissing?
may they be hissing? 	may I have hissed?
may you have hissed?
may she have hissed?
may we have hissed?
may you have hissed?
may they have hissed? 	may I have been hissing?
may you have been hissing?
may she have been hissing?
may we have been hissing?
may you have been hissing?
may they have been hissing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I not hiss?
may you not hiss?
may she not hiss?
may we not hiss?
may you not hiss?
may they not hiss? 	may I not be hissing?
may you not be hissing?
may she not be hissing?
may we not be hissing?
may you not be hissing?
may they not be hissing? 	may I not have hissed?
may you not have hissed?
may she not have hissed?
may we not have hissed?
may you not have hissed?
may they not have hissed? 	may I not have been hissing?
may you not have been hissing?
may she not have been hissing?
may we not have been hissing?
may you not have been hissing?
may they not have been hissing?