may book
Verbo regolare: book - booked- booked

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may book
you may book
she may book
we may book
you may book
they may book 	I may be booking
you may be booking
she may be booking
we may be booking
you may be booking
they may be booking	I may have booked
you may have booked
she may have booked
we may have booked
you may have booked
they may have booked	I may have been booking
you may have been booking
she may have been booking
we may have been booking
you may have been booking
they may have been booking	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may not book
you may not book
she may not book
we may not book
you may not book
they may not book 	I may not be booking
you may not be booking
she may not be booking
we may not be booking
you may not be booking
they may not be booking	I may not have booked
you may not have booked
she may not have booked
we may not have booked
you may not have booked
they may not have booked	I may not have been booking
you may not have been booking
she may not have been booking
we may not have been booking
you may not have been booking
they may not have been booking	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I book?
may you book?
may she book?
may we book?
may you book?
may they book? 	may I be booking?
may you be booking?
may she be booking?
may we be booking?
may you be booking?
may they be booking? 	may I have booked?
may you have booked?
may she have booked?
may we have booked?
may you have booked?
may they have booked? 	may I have been booking?
may you have been booking?
may she have been booking?
may we have been booking?
may you have been booking?
may they have been booking? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I not book?
may you not book?
may she not book?
may we not book?
may you not book?
may they not book? 	may I not be booking?
may you not be booking?
may she not be booking?
may we not be booking?
may you not be booking?
may they not be booking? 	may I not have booked?
may you not have booked?
may she not have booked?
may we not have booked?
may you not have booked?
may they not have booked? 	may I not have been booking?
may you not have been booking?
may she not have been booking?
may we not have been booking?
may you not have been booking?
may they not have been booking?