may precancel
Verbe régulier : precancel - precanceled- precanceled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may precancel
you may precancel
she may precancel
we may precancel
you may precancel
they may precancel 	I may be precanceling
you may be precanceling
she may be precanceling
we may be precanceling
you may be precanceling
they may be precanceling	I may have precanceled
you may have precanceled
she may have precanceled
we may have precanceled
you may have precanceled
they may have precanceled	I may have been precanceling
you may have been precanceling
she may have been precanceling
we may have been precanceling
you may have been precanceling
they may have been precanceling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't precancel
you mayn't precancel
she mayn't precancel
we mayn't precancel
you mayn't precancel
they mayn't precancel 	I mayn't be precanceling
you mayn't be precanceling
she mayn't be precanceling
we mayn't be precanceling
you mayn't be precanceling
they mayn't be precanceling	I mayn't have precanceled
you mayn't have precanceled
she mayn't have precanceled
we mayn't have precanceled
you mayn't have precanceled
they mayn't have precanceled	I mayn't have been precanceling
you mayn't have been precanceling
she mayn't have been precanceling
we mayn't have been precanceling
you mayn't have been precanceling
they mayn't have been precanceling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I precancel?
may you precancel?
may she precancel?
may we precancel?
may you precancel?
may they precancel? 	may I be precanceling?
may you be precanceling?
may she be precanceling?
may we be precanceling?
may you be precanceling?
may they be precanceling? 	may I have precanceled?
may you have precanceled?
may she have precanceled?
may we have precanceled?
may you have precanceled?
may they have precanceled? 	may I have been precanceling?
may you have been precanceling?
may she have been precanceling?
may we have been precanceling?
may you have been precanceling?
may they have been precanceling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I precancel?
mayn't you precancel?
mayn't she precancel?
mayn't we precancel?
mayn't you precancel?
mayn't they precancel? 	mayn't I be precanceling?
mayn't you be precanceling?
mayn't she be precanceling?
mayn't we be precanceling?
mayn't you be precanceling?
mayn't they be precanceling? 	mayn't I have precanceled?
mayn't you have precanceled?
mayn't she have precanceled?
mayn't we have precanceled?
mayn't you have precanceled?
mayn't they have precanceled? 	mayn't I have been precanceling?
mayn't you have been precanceling?
mayn't she have been precanceling?
mayn't we have been precanceling?
mayn't you have been precanceling?
mayn't they have been precanceling?