I'd be waiving you'd be waiving he'd be waiving we'd be waiving you'd be waiving they'd be waiving
Perfect
I should've waived you should've waived he should've waived we should've waived you should've waived they should've waived
V-ing perfect
I should've been waiving you should've been waiving he should've been waiving we should've been waiving you should've been waiving they should've been waiving
Negation
Simple form
I shouldn't waive you shouldn't waive he shouldn't waive we shouldn't waive you shouldn't waive they shouldn't waive
V-ing form
I shouldn't be waiving you shouldn't be waiving he shouldn't be waiving we shouldn't be waiving you shouldn't be waiving they shouldn't be waiving
Perfect
I shouldn't have waived you shouldn't have waived he shouldn't have waived we shouldn't have waived you shouldn't have waived they shouldn't have waived
V-ing perfect
I shouldn't have been waiving you shouldn't have been waiving he shouldn't have been waiving we shouldn't have been waiving you shouldn't have been waiving they shouldn't have been waiving
Interrogative form
Simple form
should I waive? should you waive? should he waive? should we waive? should you waive? should they waive?
V-ing form
should I be waiving? should you be waiving? should he be waiving? should we be waiving? should you be waiving? should they be waiving?
Perfect
should I have waived? should you have waived? should he have waived? should we have waived? should you have waived? should they have waived?
V-ing perfect
should I have been waiving? should you have been waiving? should he have been waiving? should we have been waiving? should you have been waiving? should they have been waiving?
Interro-negative form
Simple form
shouldn't I waive? shouldn't you waive? shouldn't he waive? shouldn't we waive? shouldn't you waive? shouldn't they waive?
V-ing form
shouldn't I be waiving? shouldn't you be waiving? shouldn't he be waiving? shouldn't we be waiving? shouldn't you be waiving? shouldn't they be waiving?
Perfect
shouldn't I have waived? shouldn't you have waived? shouldn't he have waived? shouldn't we have waived? shouldn't you have waived? shouldn't they have waived?
V-ing perfect
shouldn't I have been waiving? shouldn't you have been waiving? shouldn't he have been waiving? shouldn't we have been waiving? shouldn't you have been waiving? shouldn't they have been waiving?