may seine
Verbe régulier : seine - seined- seined

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may seine
you may seine
he may seine
we may seine
you may seine
they may seine 	I may be seining
you may be seining
he may be seining
we may be seining
you may be seining
they may be seining	I may have seined
you may have seined
he may have seined
we may have seined
you may have seined
they may have seined	I may have been seining
you may have been seining
he may have been seining
we may have been seining
you may have been seining
they may have been seining	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't seine
you mayn't seine
he mayn't seine
we mayn't seine
you mayn't seine
they mayn't seine 	I mayn't be seining
you mayn't be seining
he mayn't be seining
we mayn't be seining
you mayn't be seining
they mayn't be seining	I mayn't have seined
you mayn't have seined
he mayn't have seined
we mayn't have seined
you mayn't have seined
they mayn't have seined	I mayn't have been seining
you mayn't have been seining
he mayn't have been seining
we mayn't have been seining
you mayn't have been seining
they mayn't have been seining	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I seine?
may you seine?
may he seine?
may we seine?
may you seine?
may they seine? 	may I be seining?
may you be seining?
may he be seining?
may we be seining?
may you be seining?
may they be seining? 	may I have seined?
may you have seined?
may he have seined?
may we have seined?
may you have seined?
may they have seined? 	may I have been seining?
may you have been seining?
may he have been seining?
may we have been seining?
may you have been seining?
may they have been seining? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I seine?
mayn't you seine?
mayn't he seine?
mayn't we seine?
mayn't you seine?
mayn't they seine? 	mayn't I be seining?
mayn't you be seining?
mayn't he be seining?
mayn't we be seining?
mayn't you be seining?
mayn't they be seining? 	mayn't I have seined?
mayn't you have seined?
mayn't he have seined?
mayn't we have seined?
mayn't you have seined?
mayn't they have seined? 	mayn't I have been seining?
mayn't you have been seining?
mayn't he have been seining?
mayn't we have been seining?
mayn't you have been seining?
mayn't they have been seining?