may pierce
Verbo regolare: pierce - pierced- pierced

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may pierce
you may pierce
she may pierce
we may pierce
you may pierce
they may pierce 	I may be piercing
you may be piercing
she may be piercing
we may be piercing
you may be piercing
they may be piercing	I may have pierced
you may have pierced
she may have pierced
we may have pierced
you may have pierced
they may have pierced	I may have been piercing
you may have been piercing
she may have been piercing
we may have been piercing
you may have been piercing
they may have been piercing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may not pierce
you may not pierce
she may not pierce
we may not pierce
you may not pierce
they may not pierce 	I may not be piercing
you may not be piercing
she may not be piercing
we may not be piercing
you may not be piercing
they may not be piercing	I may not have pierced
you may not have pierced
she may not have pierced
we may not have pierced
you may not have pierced
they may not have pierced	I may not have been piercing
you may not have been piercing
she may not have been piercing
we may not have been piercing
you may not have been piercing
they may not have been piercing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I pierce?
may you pierce?
may she pierce?
may we pierce?
may you pierce?
may they pierce? 	may I be piercing?
may you be piercing?
may she be piercing?
may we be piercing?
may you be piercing?
may they be piercing? 	may I have pierced?
may you have pierced?
may she have pierced?
may we have pierced?
may you have pierced?
may they have pierced? 	may I have been piercing?
may you have been piercing?
may she have been piercing?
may we have been piercing?
may you have been piercing?
may they have been piercing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I not pierce?
may you not pierce?
may she not pierce?
may we not pierce?
may you not pierce?
may they not pierce? 	may I not be piercing?
may you not be piercing?
may she not be piercing?
may we not be piercing?
may you not be piercing?
may they not be piercing? 	may I not have pierced?
may you not have pierced?
may she not have pierced?
may we not have pierced?
may you not have pierced?
may they not have pierced? 	may I not have been piercing?
may you not have been piercing?
may she not have been piercing?
may we not have been piercing?
may you not have been piercing?
may they not have been piercing?