may supererogate
Verbe régulier : supererogate - supererogated- supererogated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may supererogate
you may supererogate
she may supererogate
we may supererogate
you may supererogate
they may supererogate 	I may be supererogating
you may be supererogating
she may be supererogating
we may be supererogating
you may be supererogating
they may be supererogating	I may have supererogated
you may have supererogated
she may have supererogated
we may have supererogated
you may have supererogated
they may have supererogated	I may have been supererogating
you may have been supererogating
she may have been supererogating
we may have been supererogating
you may have been supererogating
they may have been supererogating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't supererogate
you mayn't supererogate
she mayn't supererogate
we mayn't supererogate
you mayn't supererogate
they mayn't supererogate 	I mayn't be supererogating
you mayn't be supererogating
she mayn't be supererogating
we mayn't be supererogating
you mayn't be supererogating
they mayn't be supererogating	I mayn't have supererogated
you mayn't have supererogated
she mayn't have supererogated
we mayn't have supererogated
you mayn't have supererogated
they mayn't have supererogated	I mayn't have been supererogating
you mayn't have been supererogating
she mayn't have been supererogating
we mayn't have been supererogating
you mayn't have been supererogating
they mayn't have been supererogating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I supererogate?
may you supererogate?
may she supererogate?
may we supererogate?
may you supererogate?
may they supererogate? 	may I be supererogating?
may you be supererogating?
may she be supererogating?
may we be supererogating?
may you be supererogating?
may they be supererogating? 	may I have supererogated?
may you have supererogated?
may she have supererogated?
may we have supererogated?
may you have supererogated?
may they have supererogated? 	may I have been supererogating?
may you have been supererogating?
may she have been supererogating?
may we have been supererogating?
may you have been supererogating?
may they have been supererogating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I supererogate?
mayn't you supererogate?
mayn't she supererogate?
mayn't we supererogate?
mayn't you supererogate?
mayn't they supererogate? 	mayn't I be supererogating?
mayn't you be supererogating?
mayn't she be supererogating?
mayn't we be supererogating?
mayn't you be supererogating?
mayn't they be supererogating? 	mayn't I have supererogated?
mayn't you have supererogated?
mayn't she have supererogated?
mayn't we have supererogated?
mayn't you have supererogated?
mayn't they have supererogated? 	mayn't I have been supererogating?
mayn't you have been supererogating?
mayn't she have been supererogating?
mayn't we have been supererogating?
mayn't you have been supererogating?
mayn't they have been supererogating?