may sign
Verbe régulier : sign - signed- signed
Traduction française : signer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may sign
you may sign
he may sign
we may sign
you may sign
they may sign 	I may be signing
you may be signing
he may be signing
we may be signing
you may be signing
they may be signing	I may have signed
you may have signed
he may have signed
we may have signed
you may have signed
they may have signed	I may have been signing
you may have been signing
he may have been signing
we may have been signing
you may have been signing
they may have been signing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't sign
you mayn't sign
he mayn't sign
we mayn't sign
you mayn't sign
they mayn't sign 	I mayn't be signing
you mayn't be signing
he mayn't be signing
we mayn't be signing
you mayn't be signing
they mayn't be signing	I mayn't have signed
you mayn't have signed
he mayn't have signed
we mayn't have signed
you mayn't have signed
they mayn't have signed	I mayn't have been signing
you mayn't have been signing
he mayn't have been signing
we mayn't have been signing
you mayn't have been signing
they mayn't have been signing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I sign?
may you sign?
may he sign?
may we sign?
may you sign?
may they sign? 	may I be signing?
may you be signing?
may he be signing?
may we be signing?
may you be signing?
may they be signing? 	may I have signed?
may you have signed?
may he have signed?
may we have signed?
may you have signed?
may they have signed? 	may I have been signing?
may you have been signing?
may he have been signing?
may we have been signing?
may you have been signing?
may they have been signing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I sign?
mayn't you sign?
mayn't he sign?
mayn't we sign?
mayn't you sign?
mayn't they sign? 	mayn't I be signing?
mayn't you be signing?
mayn't he be signing?
mayn't we be signing?
mayn't you be signing?
mayn't they be signing? 	mayn't I have signed?
mayn't you have signed?
mayn't he have signed?
mayn't we have signed?
mayn't you have signed?
mayn't they have signed? 	mayn't I have been signing?
mayn't you have been signing?
mayn't he have been signing?
mayn't we have been signing?
mayn't you have been signing?
mayn't they have been signing?