I'll be preinvestigating you'll be preinvestigating she'll be preinvestigating we'll be preinvestigating you'll be preinvestigating they'll be preinvestigating
Perfect
I'll have preinvestigated you'll have preinvestigated she'll have preinvestigated we'll have preinvestigated you'll have preinvestigated they'll have preinvestigated
V-ing perfect
I'll have been preinvestigating you'll have been preinvestigating she'll have been preinvestigating we'll have been preinvestigating you'll have been preinvestigating they'll have been preinvestigating
Negation
Simple form
I shan't preinvestigate you shan't preinvestigate she shan't preinvestigate we shan't preinvestigate you shan't preinvestigate they shan't preinvestigate
V-ing form
I shan't be preinvestigating you shan't be preinvestigating she shan't be preinvestigating we shan't be preinvestigating you shan't be preinvestigating they shan't be preinvestigating
Perfect
I shan't have preinvestigated you shan't have preinvestigated she shan't have preinvestigated we shan't have preinvestigated you shan't have preinvestigated they shan't have preinvestigated
V-ing perfect
I shan't have been preinvestigating you shan't have been preinvestigating she shan't have been preinvestigating we shan't have been preinvestigating you shan't have been preinvestigating they shan't have been preinvestigating
Interrogative form
Simple form
shall I preinvestigate? shall you preinvestigate? shall she preinvestigate? shall we preinvestigate? shall you preinvestigate? shall they preinvestigate?
V-ing form
shall I be preinvestigating? shall you be preinvestigating? shall she be preinvestigating? shall we be preinvestigating? shall you be preinvestigating? shall they be preinvestigating?
Perfect
shall I have preinvestigated? shall you have preinvestigated? shall she have preinvestigated? shall we have preinvestigated? shall you have preinvestigated? shall they have preinvestigated?
V-ing perfect
shall I have been preinvestigating? shall you have been preinvestigating? shall she have been preinvestigating? shall we have been preinvestigating? shall you have been preinvestigating? shall they have been preinvestigating?
Interro-negative form
Simple form
shan't I preinvestigate? shan't you preinvestigate? shan't she preinvestigate? shan't we preinvestigate? shan't you preinvestigate? shan't they preinvestigate?
V-ing form
shan't I be preinvestigating? shan't you be preinvestigating? shan't she be preinvestigating? shan't we be preinvestigating? shan't you be preinvestigating? shan't they be preinvestigating?
Perfect
shan't I have preinvestigated? shan't you have preinvestigated? shan't she have preinvestigated? shan't we have preinvestigated? shan't you have preinvestigated? shan't they have preinvestigated?
V-ing perfect
shan't I have been preinvestigating? shan't you have been preinvestigating? shan't she have been preinvestigating? shan't we have been preinvestigating? shan't you have been preinvestigating? shan't they have been preinvestigating?