Conjugaison du verbe anglais
MAY TIFF

Verbe régulier : tiff - tiffed - tiffed

Affirmation

Forme simple	Forme en V-ing
I may tiff you may tiff he may tiff we may tiff you may tiff they may tiff	I may be tiffing you may be tiffing he may be tiffing we may be tiffing you may be tiffing they may be tiffing
Perfect	Perfect en V-ing
I may have tiffed you may have tiffed he may have tiffed we may have tiffed you may have tiffed they may have tiffed	I may have been tiffing you may have been tiffing he may have been tiffing we may have been tiffing you may have been tiffing they may have been tiffing

Négation

Forme simple	Forme en V-ing
I mayn't tiff you mayn't tiff he mayn't tiff we mayn't tiff you mayn't tiff they mayn't tiff	I mayn't be tiffing you mayn't be tiffing he mayn't be tiffing we mayn't be tiffing you mayn't be tiffing they mayn't be tiffing
Perfect	Perfect en V-ing
I mayn't have tiffed you mayn't have tiffed he mayn't have tiffed we mayn't have tiffed you mayn't have tiffed they mayn't have tiffed	I mayn't have been tiffing you mayn't have been tiffing he mayn't have been tiffing we mayn't have been tiffing you mayn't have been tiffing they mayn't have been tiffing

Forme interrogative

Forme simple	Forme en V-ing
may I tiff? may you tiff? may he tiff? may we tiff? may you tiff? may they tiff?	may I be tiffing? may you be tiffing? may he be tiffing? may we be tiffing? may you be tiffing? may they be tiffing?
Perfect	Perfect en V-ing
may I have tiffed? may you have tiffed? may he have tiffed? may we have tiffed? may you have tiffed? may they have tiffed?	may I have been tiffing? may you have been tiffing? may he have been tiffing? may we have been tiffing? may you have been tiffing? may they have been tiffing?

Forme interro-négative

Forme simple	Forme en V-ing
mayn't I tiff? mayn't you tiff? mayn't he tiff? mayn't we tiff? mayn't you tiff? mayn't they tiff?	mayn't I be tiffing? mayn't you be tiffing? mayn't he be tiffing? mayn't we be tiffing? mayn't you be tiffing? mayn't they be tiffing?
Perfect	Perfect en V-ing
mayn't I have tiffed? mayn't you have tiffed? mayn't he have tiffed? mayn't we have tiffed? mayn't you have tiffed? mayn't they have tiffed?	mayn't I have been tiffing? mayn't you have been tiffing? mayn't he have been tiffing? mayn't we have been tiffing? mayn't you have been tiffing? mayn't they have been tiffing?