English verb conjugation
CAN SLING

Irregular verb: sling - slung - slung

Affirmation

Simple form	V-ing form
I can sling you can sling he can sling we can sling you can sling they can sling	I can be slinging you can be slinging he can be slinging we can be slinging you can be slinging they can be slinging
Perfect	V-ing perfect
I can have slung you can have slung he can have slung we can have slung you can have slung they can have slung	I can have been slinging you can have been slinging he can have been slinging we can have been slinging you can have been slinging they can have been slinging

Negation

Simple form	V-ing form
I can't sling you can't sling he can't sling we can't sling you can't sling they can't sling	I can't be slinging you can't be slinging he can't be slinging we can't be slinging you can't be slinging they can't be slinging
Perfect	V-ing perfect
I can't have slung you can't have slung he can't have slung we can't have slung you can't have slung they can't have slung	I can't have been slinging you can't have been slinging he can't have been slinging we can't have been slinging you can't have been slinging they can't have been slinging

Interrogative form

Simple form	V-ing form
can I sling? can you sling? can he sling? can we sling? can you sling? can they sling?	can I be slinging? can you be slinging? can he be slinging? can we be slinging? can you be slinging? can they be slinging?
Perfect	V-ing perfect
can I have slung? can you have slung? can he have slung? can we have slung? can you have slung? can they have slung?	can I have been slinging? can you have been slinging? can he have been slinging? can we have been slinging? can you have been slinging? can they have been slinging?

Interro-negative form

Simple form	V-ing form
can't I sling? can't you sling? can't he sling? can't we sling? can't you sling? can't they sling?	can't I be slinging? can't you be slinging? can't he be slinging? can't we be slinging? can't you be slinging? can't they be slinging?
Perfect	V-ing perfect
can't I have slung? can't you have slung? can't he have slung? can't we have slung? can't you have slung? can't they have slung?	can't I have been slinging? can't you have been slinging? can't he have been slinging? can't we have been slinging? can't you have been slinging? can't they have been slinging?