may retrofit
Unregelmä&szlig;iges Verb: retrofit - retrofit- retrofit

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I may retrofit
you may retrofit
he may retrofit
we may retrofit
you may retrofit
they may retrofit 	I may be retrofiting
you may be retrofiting
he may be retrofiting
we may be retrofiting
you may be retrofiting
they may be retrofiting	I may have retrofit
you may have retrofit
he may have retrofit
we may have retrofit
you may have retrofit
they may have retrofit	I may have been retrofiting
you may have been retrofiting
he may have been retrofiting
we may have been retrofiting
you may have been retrofiting
they may have been retrofiting	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mayn't retrofit
you mayn't retrofit
he mayn't retrofit
we mayn't retrofit
you mayn't retrofit
they mayn't retrofit 	I mayn't be retrofiting
you mayn't be retrofiting
he mayn't be retrofiting
we mayn't be retrofiting
you mayn't be retrofiting
they mayn't be retrofiting	I mayn't have retrofit
you mayn't have retrofit
he mayn't have retrofit
we mayn't have retrofit
you mayn't have retrofit
they mayn't have retrofit	I mayn't have been retrofiting
you mayn't have been retrofiting
he mayn't have been retrofiting
we mayn't have been retrofiting
you mayn't have been retrofiting
they mayn't have been retrofiting	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
may I retrofit?
may you retrofit?
may he retrofit?
may we retrofit?
may you retrofit?
may they retrofit? 	may I be retrofiting?
may you be retrofiting?
may he be retrofiting?
may we be retrofiting?
may you be retrofiting?
may they be retrofiting? 	may I have retrofit?
may you have retrofit?
may he have retrofit?
may we have retrofit?
may you have retrofit?
may they have retrofit? 	may I have been retrofiting?
may you have been retrofiting?
may he have been retrofiting?
may we have been retrofiting?
may you have been retrofiting?
may they have been retrofiting? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mayn't I retrofit?
mayn't you retrofit?
mayn't he retrofit?
mayn't we retrofit?
mayn't you retrofit?
mayn't they retrofit? 	mayn't I be retrofiting?
mayn't you be retrofiting?
mayn't he be retrofiting?
mayn't we be retrofiting?
mayn't you be retrofiting?
mayn't they be retrofiting? 	mayn't I have retrofit?
mayn't you have retrofit?
mayn't he have retrofit?
mayn't we have retrofit?
mayn't you have retrofit?
mayn't they have retrofit? 	mayn't I have been retrofiting?
mayn't you have been retrofiting?
mayn't he have been retrofiting?
mayn't we have been retrofiting?
mayn't you have been retrofiting?
mayn't they have been retrofiting?