may prestress
Verbe régulier : prestress - prestressed- prestressed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may prestress
you may prestress
he may prestress
we may prestress
you may prestress
they may prestress 	I may be prestressing
you may be prestressing
he may be prestressing
we may be prestressing
you may be prestressing
they may be prestressing	I may have prestressed
you may have prestressed
he may have prestressed
we may have prestressed
you may have prestressed
they may have prestressed	I may have been prestressing
you may have been prestressing
he may have been prestressing
we may have been prestressing
you may have been prestressing
they may have been prestressing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't prestress
you mayn't prestress
he mayn't prestress
we mayn't prestress
you mayn't prestress
they mayn't prestress 	I mayn't be prestressing
you mayn't be prestressing
he mayn't be prestressing
we mayn't be prestressing
you mayn't be prestressing
they mayn't be prestressing	I mayn't have prestressed
you mayn't have prestressed
he mayn't have prestressed
we mayn't have prestressed
you mayn't have prestressed
they mayn't have prestressed	I mayn't have been prestressing
you mayn't have been prestressing
he mayn't have been prestressing
we mayn't have been prestressing
you mayn't have been prestressing
they mayn't have been prestressing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I prestress?
may you prestress?
may he prestress?
may we prestress?
may you prestress?
may they prestress? 	may I be prestressing?
may you be prestressing?
may he be prestressing?
may we be prestressing?
may you be prestressing?
may they be prestressing? 	may I have prestressed?
may you have prestressed?
may he have prestressed?
may we have prestressed?
may you have prestressed?
may they have prestressed? 	may I have been prestressing?
may you have been prestressing?
may he have been prestressing?
may we have been prestressing?
may you have been prestressing?
may they have been prestressing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I prestress?
mayn't you prestress?
mayn't he prestress?
mayn't we prestress?
mayn't you prestress?
mayn't they prestress? 	mayn't I be prestressing?
mayn't you be prestressing?
mayn't he be prestressing?
mayn't we be prestressing?
mayn't you be prestressing?
mayn't they be prestressing? 	mayn't I have prestressed?
mayn't you have prestressed?
mayn't he have prestressed?
mayn't we have prestressed?
mayn't you have prestressed?
mayn't they have prestressed? 	mayn't I have been prestressing?
mayn't you have been prestressing?
mayn't he have been prestressing?
mayn't we have been prestressing?
mayn't you have been prestressing?
mayn't they have been prestressing?