can swing
Irregular verb: swing - swung- swung

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can swing
you can swing
he can swing
we can swing
you can swing
they can swing 	I can be swinging
you can be swinging
he can be swinging
we can be swinging
you can be swinging
they can be swinging	I can have swung
you can have swung
he can have swung
we can have swung
you can have swung
they can have swung	I can have been swinging
you can have been swinging
he can have been swinging
we can have been swinging
you can have been swinging
they can have been swinging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't swing
you can't swing
he can't swing
we can't swing
you can't swing
they can't swing 	I can't be swinging
you can't be swinging
he can't be swinging
we can't be swinging
you can't be swinging
they can't be swinging	I can't have swung
you can't have swung
he can't have swung
we can't have swung
you can't have swung
they can't have swung	I can't have been swinging
you can't have been swinging
he can't have been swinging
we can't have been swinging
you can't have been swinging
they can't have been swinging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I swing?
can you swing?
can he swing?
can we swing?
can you swing?
can they swing? 	can I be swinging?
can you be swinging?
can he be swinging?
can we be swinging?
can you be swinging?
can they be swinging? 	can I have swung?
can you have swung?
can he have swung?
can we have swung?
can you have swung?
can they have swung? 	can I have been swinging?
can you have been swinging?
can he have been swinging?
can we have been swinging?
can you have been swinging?
can they have been swinging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I swing?
can't you swing?
can't he swing?
can't we swing?
can't you swing?
can't they swing? 	can't I be swinging?
can't you be swinging?
can't he be swinging?
can't we be swinging?
can't you be swinging?
can't they be swinging? 	can't I have swung?
can't you have swung?
can't he have swung?
can't we have swung?
can't you have swung?
can't they have swung? 	can't I have been swinging?
can't you have been swinging?
can't he have been swinging?
can't we have been swinging?
can't you have been swinging?
can't they have been swinging?