I should boomerang you should boomerang he should boomerang we should boomerang you should boomerang they should boomerang
V-ing form
I should be boomeranging you should be boomeranging he should be boomeranging we should be boomeranging you should be boomeranging they should be boomeranging
Perfect
I should have boomeranged you should have boomeranged he should have boomeranged we should have boomeranged you should have boomeranged they should have boomeranged
V-ing perfect
I should have been boomeranging you should have been boomeranging he should have been boomeranging we should have been boomeranging you should have been boomeranging they should have been boomeranging
Negation
Simple form
I should not boomerang you should not boomerang he should not boomerang we should not boomerang you should not boomerang they should not boomerang
V-ing form
I should not be boomeranging you should not be boomeranging he should not be boomeranging we should not be boomeranging you should not be boomeranging they should not be boomeranging
Perfect
I should not have boomeranged you should not have boomeranged he should not have boomeranged we should not have boomeranged you should not have boomeranged they should not have boomeranged
V-ing perfect
I should not have been boomeranging you should not have been boomeranging he should not have been boomeranging we should not have been boomeranging you should not have been boomeranging they should not have been boomeranging
Interrogative form
Simple form
should I boomerang? should you boomerang? should he boomerang? should we boomerang? should you boomerang? should they boomerang?
V-ing form
should I be boomeranging? should you be boomeranging? should he be boomeranging? should we be boomeranging? should you be boomeranging? should they be boomeranging?
Perfect
should I have boomeranged? should you have boomeranged? should he have boomeranged? should we have boomeranged? should you have boomeranged? should they have boomeranged?
V-ing perfect
should I have been boomeranging? should you have been boomeranging? should he have been boomeranging? should we have been boomeranging? should you have been boomeranging? should they have been boomeranging?
Interro-negative form
Simple form
should I not boomerang? should you not boomerang? should he not boomerang? should we not boomerang? should you not boomerang? should they not boomerang?
V-ing form
should I not be boomeranging? should you not be boomeranging? should he not be boomeranging? should we not be boomeranging? should you not be boomeranging? should they not be boomeranging?
Perfect
should I not have boomeranged? should you not have boomeranged? should he not have boomeranged? should we not have boomeranged? should you not have boomeranged? should they not have boomeranged?
V-ing perfect
should I not have been boomeranging? should you not have been boomeranging? should he not have been boomeranging? should we not have been boomeranging? should you not have been boomeranging? should they not have been boomeranging?