may refine
Regelmä&szlig;iges Verb: refine - refined- refined

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I may refine
you may refine
she may refine
we may refine
you may refine
they may refine 	I may be refining
you may be refining
she may be refining
we may be refining
you may be refining
they may be refining	I may have refined
you may have refined
she may have refined
we may have refined
you may have refined
they may have refined	I may have been refining
you may have been refining
she may have been refining
we may have been refining
you may have been refining
they may have been refining	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I may not refine
you may not refine
she may not refine
we may not refine
you may not refine
they may not refine 	I may not be refining
you may not be refining
she may not be refining
we may not be refining
you may not be refining
they may not be refining	I may not have refined
you may not have refined
she may not have refined
we may not have refined
you may not have refined
they may not have refined	I may not have been refining
you may not have been refining
she may not have been refining
we may not have been refining
you may not have been refining
they may not have been refining	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
may I refine?
may you refine?
may she refine?
may we refine?
may you refine?
may they refine? 	may I be refining?
may you be refining?
may she be refining?
may we be refining?
may you be refining?
may they be refining? 	may I have refined?
may you have refined?
may she have refined?
may we have refined?
may you have refined?
may they have refined? 	may I have been refining?
may you have been refining?
may she have been refining?
may we have been refining?
may you have been refining?
may they have been refining? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
may I not refine?
may you not refine?
may she not refine?
may we not refine?
may you not refine?
may they not refine? 	may I not be refining?
may you not be refining?
may she not be refining?
may we not be refining?
may you not be refining?
may they not be refining? 	may I not have refined?
may you not have refined?
may she not have refined?
may we not have refined?
may you not have refined?
may they not have refined? 	may I not have been refining?
may you not have been refining?
may she not have been refining?
may we not have been refining?
may you not have been refining?
may they not have been refining?