may callus
Verbe régulier : callus - callused- callused

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may callus
you may callus
she may callus
we may callus
you may callus
they may callus 	I may be callusing
you may be callusing
she may be callusing
we may be callusing
you may be callusing
they may be callusing	I may have callused
you may have callused
she may have callused
we may have callused
you may have callused
they may have callused	I may have been callusing
you may have been callusing
she may have been callusing
we may have been callusing
you may have been callusing
they may have been callusing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't callus
you mayn't callus
she mayn't callus
we mayn't callus
you mayn't callus
they mayn't callus 	I mayn't be callusing
you mayn't be callusing
she mayn't be callusing
we mayn't be callusing
you mayn't be callusing
they mayn't be callusing	I mayn't have callused
you mayn't have callused
she mayn't have callused
we mayn't have callused
you mayn't have callused
they mayn't have callused	I mayn't have been callusing
you mayn't have been callusing
she mayn't have been callusing
we mayn't have been callusing
you mayn't have been callusing
they mayn't have been callusing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I callus?
may you callus?
may she callus?
may we callus?
may you callus?
may they callus? 	may I be callusing?
may you be callusing?
may she be callusing?
may we be callusing?
may you be callusing?
may they be callusing? 	may I have callused?
may you have callused?
may she have callused?
may we have callused?
may you have callused?
may they have callused? 	may I have been callusing?
may you have been callusing?
may she have been callusing?
may we have been callusing?
may you have been callusing?
may they have been callusing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I callus?
mayn't you callus?
mayn't she callus?
mayn't we callus?
mayn't you callus?
mayn't they callus? 	mayn't I be callusing?
mayn't you be callusing?
mayn't she be callusing?
mayn't we be callusing?
mayn't you be callusing?
mayn't they be callusing? 	mayn't I have callused?
mayn't you have callused?
mayn't she have callused?
mayn't we have callused?
mayn't you have callused?
mayn't they have callused? 	mayn't I have been callusing?
mayn't you have been callusing?
mayn't she have been callusing?
mayn't we have been callusing?
mayn't you have been callusing?
mayn't they have been callusing?