will preinvestigate
Regular verb: preinvestigate - preinvestigated- preinvestigated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll preinvestigate
you'll preinvestigate
he'll preinvestigate
we'll preinvestigate
you'll preinvestigate
they'll preinvestigate 	I'll be preinvestigating
you'll be preinvestigating
he'll be preinvestigating
we'll be preinvestigating
you'll be preinvestigating
they'll be preinvestigating	I'll have preinvestigated
you'll have preinvestigated
he'll have preinvestigated
we'll have preinvestigated
you'll have preinvestigated
they'll have preinvestigated	I'll have been preinvestigating
you'll have been preinvestigating
he'll have been preinvestigating
we'll have been preinvestigating
you'll have been preinvestigating
they'll have been preinvestigating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I won't preinvestigate
you won't preinvestigate
he won't preinvestigate
we won't preinvestigate
you won't preinvestigate
they won't preinvestigate 	I won't be preinvestigating
you won't be preinvestigating
he won't be preinvestigating
we won't be preinvestigating
you won't be preinvestigating
they won't be preinvestigating	I won't have preinvestigated
you won't have preinvestigated
he won't have preinvestigated
we won't have preinvestigated
you won't have preinvestigated
they won't have preinvestigated	I won't have been preinvestigating
you won't have been preinvestigating
he won't have been preinvestigating
we won't have been preinvestigating
you won't have been preinvestigating
they won't have been preinvestigating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I preinvestigate?
will you preinvestigate?
will he preinvestigate?
will we preinvestigate?
will you preinvestigate?
will they preinvestigate? 	will I be preinvestigating?
will you be preinvestigating?
will he be preinvestigating?
will we be preinvestigating?
will you be preinvestigating?
will they be preinvestigating? 	will I have preinvestigated?
will you have preinvestigated?
will he have preinvestigated?
will we have preinvestigated?
will you have preinvestigated?
will they have preinvestigated? 	will I have been preinvestigating?
will you have been preinvestigating?
will he have been preinvestigating?
will we have been preinvestigating?
will you have been preinvestigating?
will they have been preinvestigating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
won't I preinvestigate?
won't you preinvestigate?
won't he preinvestigate?
won't we preinvestigate?
won't you preinvestigate?
won't they preinvestigate? 	won't I be preinvestigating?
won't you be preinvestigating?
won't he be preinvestigating?
won't we be preinvestigating?
won't you be preinvestigating?
won't they be preinvestigating? 	won't I have preinvestigated?
won't you have preinvestigated?
won't he have preinvestigated?
won't we have preinvestigated?
won't you have preinvestigated?
won't they have preinvestigated? 	won't I have been preinvestigating?
won't you have been preinvestigating?
won't he have been preinvestigating?
won't we have been preinvestigating?
won't you have been preinvestigating?
won't they have been preinvestigating?