might preinvestigate
Verbe régulier : preinvestigate - preinvestigated- preinvestigated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I might preinvestigate
you might preinvestigate
she might preinvestigate
we might preinvestigate
you might preinvestigate
they might preinvestigate 	I might be preinvestigating
you might be preinvestigating
she might be preinvestigating
we might be preinvestigating
you might be preinvestigating
they might be preinvestigating	I might have preinvestigated
you might have preinvestigated
she might have preinvestigated
we might have preinvestigated
you might have preinvestigated
they might have preinvestigated	I might have been preinvestigating
you might have been preinvestigating
she might have been preinvestigating
we might have been preinvestigating
you might have been preinvestigating
they might have been preinvestigating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mightn't preinvestigate
you mightn't preinvestigate
she mightn't preinvestigate
we mightn't preinvestigate
you mightn't preinvestigate
they mightn't preinvestigate 	I mightn't be preinvestigating
you mightn't be preinvestigating
she mightn't be preinvestigating
we mightn't be preinvestigating
you mightn't be preinvestigating
they mightn't be preinvestigating	I mightn't have preinvestigated
you mightn't have preinvestigated
she mightn't have preinvestigated
we mightn't have preinvestigated
you mightn't have preinvestigated
they mightn't have preinvestigated	I mightn't have been preinvestigating
you mightn't have been preinvestigating
she mightn't have been preinvestigating
we mightn't have been preinvestigating
you mightn't have been preinvestigating
they mightn't have been preinvestigating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
might I preinvestigate?
might you preinvestigate?
might she preinvestigate?
might we preinvestigate?
might you preinvestigate?
might they preinvestigate? 	might I be preinvestigating?
might you be preinvestigating?
might she be preinvestigating?
might we be preinvestigating?
might you be preinvestigating?
might they be preinvestigating? 	might I have preinvestigated?
might you have preinvestigated?
might she have preinvestigated?
might we have preinvestigated?
might you have preinvestigated?
might they have preinvestigated? 	might I have been preinvestigating?
might you have been preinvestigating?
might she have been preinvestigating?
might we have been preinvestigating?
might you have been preinvestigating?
might they have been preinvestigating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mightn't I preinvestigate?
mightn't you preinvestigate?
mightn't she preinvestigate?
mightn't we preinvestigate?
mightn't you preinvestigate?
mightn't they preinvestigate? 	mightn't I be preinvestigating?
mightn't you be preinvestigating?
mightn't she be preinvestigating?
mightn't we be preinvestigating?
mightn't you be preinvestigating?
mightn't they be preinvestigating? 	mightn't I have preinvestigated?
mightn't you have preinvestigated?
mightn't she have preinvestigated?
mightn't we have preinvestigated?
mightn't you have preinvestigated?
mightn't they have preinvestigated? 	mightn't I have been preinvestigating?
mightn't you have been preinvestigating?
mightn't she have been preinvestigating?
mightn't we have been preinvestigating?
mightn't you have been preinvestigating?
mightn't they have been preinvestigating?