may preobtain
Verbe régulier : preobtain - preobtained- preobtained

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may preobtain
you may preobtain
she may preobtain
we may preobtain
you may preobtain
they may preobtain 	I may be preobtaining
you may be preobtaining
she may be preobtaining
we may be preobtaining
you may be preobtaining
they may be preobtaining	I may have preobtained
you may have preobtained
she may have preobtained
we may have preobtained
you may have preobtained
they may have preobtained	I may have been preobtaining
you may have been preobtaining
she may have been preobtaining
we may have been preobtaining
you may have been preobtaining
they may have been preobtaining	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't preobtain
you mayn't preobtain
she mayn't preobtain
we mayn't preobtain
you mayn't preobtain
they mayn't preobtain 	I mayn't be preobtaining
you mayn't be preobtaining
she mayn't be preobtaining
we mayn't be preobtaining
you mayn't be preobtaining
they mayn't be preobtaining	I mayn't have preobtained
you mayn't have preobtained
she mayn't have preobtained
we mayn't have preobtained
you mayn't have preobtained
they mayn't have preobtained	I mayn't have been preobtaining
you mayn't have been preobtaining
she mayn't have been preobtaining
we mayn't have been preobtaining
you mayn't have been preobtaining
they mayn't have been preobtaining	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I preobtain?
may you preobtain?
may she preobtain?
may we preobtain?
may you preobtain?
may they preobtain? 	may I be preobtaining?
may you be preobtaining?
may she be preobtaining?
may we be preobtaining?
may you be preobtaining?
may they be preobtaining? 	may I have preobtained?
may you have preobtained?
may she have preobtained?
may we have preobtained?
may you have preobtained?
may they have preobtained? 	may I have been preobtaining?
may you have been preobtaining?
may she have been preobtaining?
may we have been preobtaining?
may you have been preobtaining?
may they have been preobtaining? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I preobtain?
mayn't you preobtain?
mayn't she preobtain?
mayn't we preobtain?
mayn't you preobtain?
mayn't they preobtain? 	mayn't I be preobtaining?
mayn't you be preobtaining?
mayn't she be preobtaining?
mayn't we be preobtaining?
mayn't you be preobtaining?
mayn't they be preobtaining? 	mayn't I have preobtained?
mayn't you have preobtained?
mayn't she have preobtained?
mayn't we have preobtained?
mayn't you have preobtained?
mayn't they have preobtained? 	mayn't I have been preobtaining?
mayn't you have been preobtaining?
mayn't she have been preobtaining?
mayn't we have been preobtaining?
mayn't you have been preobtaining?
mayn't they have been preobtaining?