English verb conjugation
WILL PREINVESTIGATE

Regular verb: preinvestigate - preinvestigated - preinvestigated

Affirmation

Simple form	V-ing form
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
Perfect	V-ing perfect
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
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
Perfect	V-ing perfect
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
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?
Perfect	V-ing perfect
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
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?
Perfect	V-ing perfect
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?