I'd be waiving you'd be waiving she'd be waiving we'd be waiving you'd be waiving they'd be waiving
Perfect
I should've waived you should've waived she 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 she 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 she 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 she 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 she 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 she 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 she waive? should we waive? should you waive? should they waive?
V-ing form
should I be waiving? should you be waiving? should she be waiving? should we be waiving? should you be waiving? should they be waiving?
Perfect
should I have waived? should you have waived? should she 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 she 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 she 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 she 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 she 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 she have been waiving? shouldn't we have been waiving? shouldn't you have been waiving? shouldn't they have been waiving?