may corrugate
Verbe régulier : corrugate - corrugated- corrugated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may corrugate
you may corrugate
she may corrugate
we may corrugate
you may corrugate
they may corrugate 	I may be corrugating
you may be corrugating
she may be corrugating
we may be corrugating
you may be corrugating
they may be corrugating	I may have corrugated
you may have corrugated
she 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
she may have been corrugating
we may have been corrugating
you may have been corrugating
they may have been corrugating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't corrugate
you mayn't corrugate
she mayn't corrugate
we mayn't corrugate
you mayn't corrugate
they mayn't corrugate 	I mayn't be corrugating
you mayn't be corrugating
she mayn't be corrugating
we mayn't be corrugating
you mayn't be corrugating
they mayn't be corrugating	I mayn't have corrugated
you mayn't have corrugated
she mayn't have corrugated
we mayn't have corrugated
you mayn't have corrugated
they mayn't have corrugated	I mayn't have been corrugating
you mayn't have been corrugating
she mayn't have been corrugating
we mayn't have been corrugating
you mayn't have been corrugating
they mayn't have been corrugating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I corrugate?
may you corrugate?
may she corrugate?
may we corrugate?
may you corrugate?
may they corrugate? 	may I be corrugating?
may you be corrugating?
may she be corrugating?
may we be corrugating?
may you be corrugating?
may they be corrugating? 	may I have corrugated?
may you have corrugated?
may she 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 she have been corrugating?
may we have been corrugating?
may you have been corrugating?
may they have been corrugating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I corrugate?
mayn't you corrugate?
mayn't she corrugate?
mayn't we corrugate?
mayn't you corrugate?
mayn't they corrugate? 	mayn't I be corrugating?
mayn't you be corrugating?
mayn't she be corrugating?
mayn't we be corrugating?
mayn't you be corrugating?
mayn't they be corrugating? 	mayn't I have corrugated?
mayn't you have corrugated?
mayn't she have corrugated?
mayn't we have corrugated?
mayn't you have corrugated?
mayn't they have corrugated? 	mayn't I have been corrugating?
mayn't you have been corrugating?
mayn't she have been corrugating?
mayn't we have been corrugating?
mayn't you have been corrugating?
mayn't they have been corrugating?