may petrify
Verbo regolare: petrify - petrified- petrified

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may petrify
you may petrify
she may petrify
we may petrify
you may petrify
they may petrify 	I may be petrifying
you may be petrifying
she may be petrifying
we may be petrifying
you may be petrifying
they may be petrifying	I may have petrified
you may have petrified
she may have petrified
we may have petrified
you may have petrified
they may have petrified	I may have been petrifying
you may have been petrifying
she may have been petrifying
we may have been petrifying
you may have been petrifying
they may have been petrifying	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may not petrify
you may not petrify
she may not petrify
we may not petrify
you may not petrify
they may not petrify 	I may not be petrifying
you may not be petrifying
she may not be petrifying
we may not be petrifying
you may not be petrifying
they may not be petrifying	I may not have petrified
you may not have petrified
she may not have petrified
we may not have petrified
you may not have petrified
they may not have petrified	I may not have been petrifying
you may not have been petrifying
she may not have been petrifying
we may not have been petrifying
you may not have been petrifying
they may not have been petrifying	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I petrify?
may you petrify?
may she petrify?
may we petrify?
may you petrify?
may they petrify? 	may I be petrifying?
may you be petrifying?
may she be petrifying?
may we be petrifying?
may you be petrifying?
may they be petrifying? 	may I have petrified?
may you have petrified?
may she have petrified?
may we have petrified?
may you have petrified?
may they have petrified? 	may I have been petrifying?
may you have been petrifying?
may she have been petrifying?
may we have been petrifying?
may you have been petrifying?
may they have been petrifying? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I not petrify?
may you not petrify?
may she not petrify?
may we not petrify?
may you not petrify?
may they not petrify? 	may I not be petrifying?
may you not be petrifying?
may she not be petrifying?
may we not be petrifying?
may you not be petrifying?
may they not be petrifying? 	may I not have petrified?
may you not have petrified?
may she not have petrified?
may we not have petrified?
may you not have petrified?
may they not have petrified? 	may I not have been petrifying?
may you not have been petrifying?
may she not have been petrifying?
may we not have been petrifying?
may you not have been petrifying?
may they not have been petrifying?