may supersede
Verbe régulier : supersede - superseded- superseded
Traduction française : supplanter - remplacer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may supersede
you may supersede
he may supersede
we may supersede
you may supersede
they may supersede 	I may be superseding
you may be superseding
he may be superseding
we may be superseding
you may be superseding
they may be superseding	I may have superseded
you may have superseded
he may have superseded
we may have superseded
you may have superseded
they may have superseded	I may have been superseding
you may have been superseding
he may have been superseding
we may have been superseding
you may have been superseding
they may have been superseding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't supersede
you mayn't supersede
he mayn't supersede
we mayn't supersede
you mayn't supersede
they mayn't supersede 	I mayn't be superseding
you mayn't be superseding
he mayn't be superseding
we mayn't be superseding
you mayn't be superseding
they mayn't be superseding	I mayn't have superseded
you mayn't have superseded
he mayn't have superseded
we mayn't have superseded
you mayn't have superseded
they mayn't have superseded	I mayn't have been superseding
you mayn't have been superseding
he mayn't have been superseding
we mayn't have been superseding
you mayn't have been superseding
they mayn't have been superseding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I supersede?
may you supersede?
may he supersede?
may we supersede?
may you supersede?
may they supersede? 	may I be superseding?
may you be superseding?
may he be superseding?
may we be superseding?
may you be superseding?
may they be superseding? 	may I have superseded?
may you have superseded?
may he have superseded?
may we have superseded?
may you have superseded?
may they have superseded? 	may I have been superseding?
may you have been superseding?
may he have been superseding?
may we have been superseding?
may you have been superseding?
may they have been superseding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I supersede?
mayn't you supersede?
mayn't he supersede?
mayn't we supersede?
mayn't you supersede?
mayn't they supersede? 	mayn't I be superseding?
mayn't you be superseding?
mayn't he be superseding?
mayn't we be superseding?
mayn't you be superseding?
mayn't they be superseding? 	mayn't I have superseded?
mayn't you have superseded?
mayn't he have superseded?
mayn't we have superseded?
mayn't you have superseded?
mayn't they have superseded? 	mayn't I have been superseding?
mayn't you have been superseding?
mayn't he have been superseding?
mayn't we have been superseding?
mayn't you have been superseding?
mayn't they have been superseding?