English verb conjugation
SHOULD STING

Irregular verb: sting - stung - stung

Affirmation

Simple form	V-ing form
I'd sting you'd sting she'd sting we'd sting you'd sting they'd sting	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	V-ing 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	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	V-ing 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	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	V-ing 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	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	V-ing form
should I sting? should you sting? should she sting? should we sting? should you sting? should they sting?	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	V-ing 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?	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	V-ing 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?	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	V-ing 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?	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?