may preinvestigate
Regelmä&szlig;iges Verb: preinvestigate - preinvestigated- preinvestigated

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I may preinvestigate
you may preinvestigate
he may preinvestigate
we may preinvestigate
you may preinvestigate
they may preinvestigate 	I may be preinvestigating
you may be preinvestigating
he may be preinvestigating
we may be preinvestigating
you may be preinvestigating
they may be preinvestigating	I may have preinvestigated
you may have preinvestigated
he may have preinvestigated
we may have preinvestigated
you may have preinvestigated
they may have preinvestigated	I may have been preinvestigating
you may have been preinvestigating
he may have been preinvestigating
we may have been preinvestigating
you may have been preinvestigating
they may have been preinvestigating	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I may not preinvestigate
you may not preinvestigate
he may not preinvestigate
we may not preinvestigate
you may not preinvestigate
they may not preinvestigate 	I may not be preinvestigating
you may not be preinvestigating
he may not be preinvestigating
we may not be preinvestigating
you may not be preinvestigating
they may not be preinvestigating	I may not have preinvestigated
you may not have preinvestigated
he may not have preinvestigated
we may not have preinvestigated
you may not have preinvestigated
they may not have preinvestigated	I may not have been preinvestigating
you may not have been preinvestigating
he may not have been preinvestigating
we may not have been preinvestigating
you may not have been preinvestigating
they may not have been preinvestigating	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
may I preinvestigate?
may you preinvestigate?
may he preinvestigate?
may we preinvestigate?
may you preinvestigate?
may they preinvestigate? 	may I be preinvestigating?
may you be preinvestigating?
may he be preinvestigating?
may we be preinvestigating?
may you be preinvestigating?
may they be preinvestigating? 	may I have preinvestigated?
may you have preinvestigated?
may he have preinvestigated?
may we have preinvestigated?
may you have preinvestigated?
may they have preinvestigated? 	may I have been preinvestigating?
may you have been preinvestigating?
may he have been preinvestigating?
may we have been preinvestigating?
may you have been preinvestigating?
may they have been preinvestigating? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
may I not preinvestigate?
may you not preinvestigate?
may he not preinvestigate?
may we not preinvestigate?
may you not preinvestigate?
may they not preinvestigate? 	may I not be preinvestigating?
may you not be preinvestigating?
may he not be preinvestigating?
may we not be preinvestigating?
may you not be preinvestigating?
may they not be preinvestigating? 	may I not have preinvestigated?
may you not have preinvestigated?
may he not have preinvestigated?
may we not have preinvestigated?
may you not have preinvestigated?
may they not have preinvestigated? 	may I not have been preinvestigating?
may you not have been preinvestigating?
may he not have been preinvestigating?
may we not have been preinvestigating?
may you not have been preinvestigating?
may they not have been preinvestigating?