may seine
Regular verb: seine - seined- seined

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not seine
you may not seine
he may not seine
we may not seine
you may not seine
they may not seine 	I may not be seining
you may not be seining
he may not be seining
we may not be seining
you may not be seining
they may not be seining	I may not have seined
you may not have seined
he may not have seined
we may not have seined
you may not have seined
they may not have seined	I may not have been seining
you may not have been seining
he may not have been seining
we may not have been seining
you may not have been seining
they may not have been seining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not seine?
may you not seine?
may he not seine?
may we not seine?
may you not seine?
may they not seine? 	may I not be seining?
may you not be seining?
may he not be seining?
may we not be seining?
may you not be seining?
may they not be seining? 	may I not have seined?
may you not have seined?
may he not have seined?
may we not have seined?
may you not have seined?
may they not have seined? 	may I not have been seining?
may you not have been seining?
may he not have been seining?
may we not have been seining?
may you not have been seining?
may they not have been seining?