Conjugaison du verbe anglais
MAY REF

Verbe régulier : ref - refed - refed

Affirmation

Forme simple	Forme en V-ing
I may ref you may ref he may ref we may ref you may ref they may ref	I may be refing you may be refing he may be refing we may be refing you may be refing they may be refing
Perfect	Perfect en V-ing
I may have refed you may have refed he may have refed we may have refed you may have refed they may have refed	I may have been refing you may have been refing he may have been refing we may have been refing you may have been refing they may have been refing

Négation

Forme simple	Forme en V-ing
I mayn't ref you mayn't ref he mayn't ref we mayn't ref you mayn't ref they mayn't ref	I mayn't be refing you mayn't be refing he mayn't be refing we mayn't be refing you mayn't be refing they mayn't be refing
Perfect	Perfect en V-ing
I mayn't have refed you mayn't have refed he mayn't have refed we mayn't have refed you mayn't have refed they mayn't have refed	I mayn't have been refing you mayn't have been refing he mayn't have been refing we mayn't have been refing you mayn't have been refing they mayn't have been refing

Forme interrogative

Forme simple	Forme en V-ing
may I ref? may you ref? may he ref? may we ref? may you ref? may they ref?	may I be refing? may you be refing? may he be refing? may we be refing? may you be refing? may they be refing?
Perfect	Perfect en V-ing
may I have refed? may you have refed? may he have refed? may we have refed? may you have refed? may they have refed?	may I have been refing? may you have been refing? may he have been refing? may we have been refing? may you have been refing? may they have been refing?

Forme interro-négative

Forme simple	Forme en V-ing
mayn't I ref? mayn't you ref? mayn't he ref? mayn't we ref? mayn't you ref? mayn't they ref?	mayn't I be refing? mayn't you be refing? mayn't he be refing? mayn't we be refing? mayn't you be refing? mayn't they be refing?
Perfect	Perfect en V-ing
mayn't I have refed? mayn't you have refed? mayn't he have refed? mayn't we have refed? mayn't you have refed? mayn't they have refed?	mayn't I have been refing? mayn't you have been refing? mayn't he have been refing? mayn't we have been refing? mayn't you have been refing? mayn't they have been refing?