I'd be stinging you'd be stinging she'd be stinging we'd be stinging you'd be stinging they'd be stinging
Perfect
I should've stung you should've stung she should've stung we should've stung you should've stung they should've stung
V-ing perfect
I should've been stinging you should've been stinging she should've been stinging we should've been stinging you should've been stinging they should've been stinging
Negation
Simple form
I shouldn't sting you shouldn't sting she shouldn't sting we shouldn't sting you shouldn't sting they shouldn't sting
V-ing form
I shouldn't be stinging you shouldn't be stinging she shouldn't be stinging we shouldn't be stinging you shouldn't be stinging they shouldn't be stinging
Perfect
I shouldn't have stung you shouldn't have stung she shouldn't have stung we shouldn't have stung you shouldn't have stung they shouldn't have stung
V-ing perfect
I shouldn't have been stinging you shouldn't have been stinging she shouldn't have been stinging we shouldn't have been stinging you shouldn't have been stinging they shouldn't have been stinging
Interrogative form
Simple form
should I sting? should you sting? should she sting? should we sting? should you sting? should they sting?
V-ing form
should I be stinging? should you be stinging? should she be stinging? should we be stinging? should you be stinging? should they be stinging?
Perfect
should I have stung? should you have stung? should she have stung? should we have stung? should you have stung? should they have stung?
V-ing perfect
should I have been stinging? should you have been stinging? should she have been stinging? should we have been stinging? should you have been stinging? should they have been stinging?
Interro-negative form
Simple form
shouldn't I sting? shouldn't you sting? shouldn't she sting? shouldn't we sting? shouldn't you sting? shouldn't they sting?
V-ing form
shouldn't I be stinging? shouldn't you be stinging? shouldn't she be stinging? shouldn't we be stinging? shouldn't you be stinging? shouldn't they be stinging?
Perfect
shouldn't I have stung? shouldn't you have stung? shouldn't she have stung? shouldn't we have stung? shouldn't you have stung? shouldn't they have stung?
V-ing perfect
shouldn't I have been stinging? shouldn't you have been stinging? shouldn't she have been stinging? shouldn't we have been stinging? shouldn't you have been stinging? shouldn't they have been stinging?