I should reinvestigate you should reinvestigate he should reinvestigate we should reinvestigate you should reinvestigate they should reinvestigate
V-ing form
I should be reinvestigating you should be reinvestigating he should be reinvestigating we should be reinvestigating you should be reinvestigating they should be reinvestigating
Perfect
I should have reinvestigated you should have reinvestigated he should have reinvestigated we should have reinvestigated you should have reinvestigated they should have reinvestigated
V-ing perfect
I should have been reinvestigating you should have been reinvestigating he should have been reinvestigating we should have been reinvestigating you should have been reinvestigating they should have been reinvestigating
Negation
Simple form
I should not reinvestigate you should not reinvestigate he should not reinvestigate we should not reinvestigate you should not reinvestigate they should not reinvestigate
V-ing form
I should not be reinvestigating you should not be reinvestigating he should not be reinvestigating we should not be reinvestigating you should not be reinvestigating they should not be reinvestigating
Perfect
I should not have reinvestigated you should not have reinvestigated he should not have reinvestigated we should not have reinvestigated you should not have reinvestigated they should not have reinvestigated
V-ing perfect
I should not have been reinvestigating you should not have been reinvestigating he should not have been reinvestigating we should not have been reinvestigating you should not have been reinvestigating they should not have been reinvestigating
Interrogative form
Simple form
should I reinvestigate? should you reinvestigate? should he reinvestigate? should we reinvestigate? should you reinvestigate? should they reinvestigate?
V-ing form
should I be reinvestigating? should you be reinvestigating? should he be reinvestigating? should we be reinvestigating? should you be reinvestigating? should they be reinvestigating?
Perfect
should I have reinvestigated? should you have reinvestigated? should he have reinvestigated? should we have reinvestigated? should you have reinvestigated? should they have reinvestigated?
V-ing perfect
should I have been reinvestigating? should you have been reinvestigating? should he have been reinvestigating? should we have been reinvestigating? should you have been reinvestigating? should they have been reinvestigating?
Interro-negative form
Simple form
should I not reinvestigate? should you not reinvestigate? should he not reinvestigate? should we not reinvestigate? should you not reinvestigate? should they not reinvestigate?
V-ing form
should I not be reinvestigating? should you not be reinvestigating? should he not be reinvestigating? should we not be reinvestigating? should you not be reinvestigating? should they not be reinvestigating?
Perfect
should I not have reinvestigated? should you not have reinvestigated? should he not have reinvestigated? should we not have reinvestigated? should you not have reinvestigated? should they not have reinvestigated?
V-ing perfect
should I not have been reinvestigating? should you not have been reinvestigating? should he not have been reinvestigating? should we not have been reinvestigating? should you not have been reinvestigating? should they not have been reinvestigating?