I should assay you should assay she should assay we should assay you should assay they should assay
V-ing form
I should be assaying you should be assaying she should be assaying we should be assaying you should be assaying they should be assaying
Perfect
I should have assayed you should have assayed she should have assayed we should have assayed you should have assayed they should have assayed
V-ing perfect
I should have been assaying you should have been assaying she should have been assaying we should have been assaying you should have been assaying they should have been assaying
Negation
Simple form
I should not assay you should not assay she should not assay we should not assay you should not assay they should not assay
V-ing form
I should not be assaying you should not be assaying she should not be assaying we should not be assaying you should not be assaying they should not be assaying
Perfect
I should not have assayed you should not have assayed she should not have assayed we should not have assayed you should not have assayed they should not have assayed
V-ing perfect
I should not have been assaying you should not have been assaying she should not have been assaying we should not have been assaying you should not have been assaying they should not have been assaying
Interrogative form
Simple form
should I assay? should you assay? should she assay? should we assay? should you assay? should they assay?
V-ing form
should I be assaying? should you be assaying? should she be assaying? should we be assaying? should you be assaying? should they be assaying?
Perfect
should I have assayed? should you have assayed? should she have assayed? should we have assayed? should you have assayed? should they have assayed?
V-ing perfect
should I have been assaying? should you have been assaying? should she have been assaying? should we have been assaying? should you have been assaying? should they have been assaying?
Interro-negative form
Simple form
should I not assay? should you not assay? should she not assay? should we not assay? should you not assay? should they not assay?
V-ing form
should I not be assaying? should you not be assaying? should she not be assaying? should we not be assaying? should you not be assaying? should they not be assaying?
Perfect
should I not have assayed? should you not have assayed? should she not have assayed? should we not have assayed? should you not have assayed? should they not have assayed?
V-ing perfect
should I not have been assaying? should you not have been assaying? should she not have been assaying? should we not have been assaying? should you not have been assaying? should they not have been assaying?