may prefab
Verbe régulier : prefab - prefabed- prefabed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may prefab
you may prefab
she may prefab
we may prefab
you may prefab
they may prefab 	I may be prefabing
you may be prefabing
she may be prefabing
we may be prefabing
you may be prefabing
they may be prefabing	I may have prefabed
you may have prefabed
she may have prefabed
we may have prefabed
you may have prefabed
they may have prefabed	I may have been prefabing
you may have been prefabing
she may have been prefabing
we may have been prefabing
you may have been prefabing
they may have been prefabing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may not prefab
you may not prefab
she may not prefab
we may not prefab
you may not prefab
they may not prefab 	I may not be prefabing
you may not be prefabing
she may not be prefabing
we may not be prefabing
you may not be prefabing
they may not be prefabing	I may not have prefabed
you may not have prefabed
she may not have prefabed
we may not have prefabed
you may not have prefabed
they may not have prefabed	I may not have been prefabing
you may not have been prefabing
she may not have been prefabing
we may not have been prefabing
you may not have been prefabing
they may not have been prefabing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I prefab?
may you prefab?
may she prefab?
may we prefab?
may you prefab?
may they prefab? 	may I be prefabing?
may you be prefabing?
may she be prefabing?
may we be prefabing?
may you be prefabing?
may they be prefabing? 	may I have prefabed?
may you have prefabed?
may she have prefabed?
may we have prefabed?
may you have prefabed?
may they have prefabed? 	may I have been prefabing?
may you have been prefabing?
may she have been prefabing?
may we have been prefabing?
may you have been prefabing?
may they have been prefabing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I not prefab?
may you not prefab?
may she not prefab?
may we not prefab?
may you not prefab?
may they not prefab? 	may I not be prefabing?
may you not be prefabing?
may she not be prefabing?
may we not be prefabing?
may you not be prefabing?
may they not be prefabing? 	may I not have prefabed?
may you not have prefabed?
may she not have prefabed?
may we not have prefabed?
may you not have prefabed?
may they not have prefabed? 	may I not have been prefabing?
may you not have been prefabing?
may she not have been prefabing?
may we not have been prefabing?
may you not have been prefabing?
may they not have been prefabing?