may corrugate
Verbo regolare: corrugate - corrugated- corrugated

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may corrugate
you may corrugate
he may corrugate
we may corrugate
you may corrugate
they may corrugate 	I may be corrugating
you may be corrugating
he may be corrugating
we may be corrugating
you may be corrugating
they may be corrugating	I may have corrugated
you may have corrugated
he may have corrugated
we may have corrugated
you may have corrugated
they may have corrugated	I may have been corrugating
you may have been corrugating
he may have been corrugating
we may have been corrugating
you may have been corrugating
they may have been corrugating	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may not corrugate
you may not corrugate
he may not corrugate
we may not corrugate
you may not corrugate
they may not corrugate 	I may not be corrugating
you may not be corrugating
he may not be corrugating
we may not be corrugating
you may not be corrugating
they may not be corrugating	I may not have corrugated
you may not have corrugated
he may not have corrugated
we may not have corrugated
you may not have corrugated
they may not have corrugated	I may not have been corrugating
you may not have been corrugating
he may not have been corrugating
we may not have been corrugating
you may not have been corrugating
they may not have been corrugating	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I corrugate?
may you corrugate?
may he corrugate?
may we corrugate?
may you corrugate?
may they corrugate? 	may I be corrugating?
may you be corrugating?
may he be corrugating?
may we be corrugating?
may you be corrugating?
may they be corrugating? 	may I have corrugated?
may you have corrugated?
may he have corrugated?
may we have corrugated?
may you have corrugated?
may they have corrugated? 	may I have been corrugating?
may you have been corrugating?
may he have been corrugating?
may we have been corrugating?
may you have been corrugating?
may they have been corrugating? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I not corrugate?
may you not corrugate?
may he not corrugate?
may we not corrugate?
may you not corrugate?
may they not corrugate? 	may I not be corrugating?
may you not be corrugating?
may he not be corrugating?
may we not be corrugating?
may you not be corrugating?
may they not be corrugating? 	may I not have corrugated?
may you not have corrugated?
may he not have corrugated?
may we not have corrugated?
may you not have corrugated?
may they not have corrugated? 	may I not have been corrugating?
may you not have been corrugating?
may he not have been corrugating?
may we not have been corrugating?
may you not have been corrugating?
may they not have been corrugating?