can ping-pong
Regular verb: ping-pong - ping-ponged- ping-ponged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can ping-pong
you can ping-pong
he can ping-pong
we can ping-pong
you can ping-pong
they can ping-pong 	I can be ping-ponging
you can be ping-ponging
he can be ping-ponging
we can be ping-ponging
you can be ping-ponging
they can be ping-ponging	I can have ping-ponged
you can have ping-ponged
he can have ping-ponged
we can have ping-ponged
you can have ping-ponged
they can have ping-ponged	I can have been ping-ponging
you can have been ping-ponging
he can have been ping-ponging
we can have been ping-ponging
you can have been ping-ponging
they can have been ping-ponging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't ping-pong
you can't ping-pong
he can't ping-pong
we can't ping-pong
you can't ping-pong
they can't ping-pong 	I can't be ping-ponging
you can't be ping-ponging
he can't be ping-ponging
we can't be ping-ponging
you can't be ping-ponging
they can't be ping-ponging	I can't have ping-ponged
you can't have ping-ponged
he can't have ping-ponged
we can't have ping-ponged
you can't have ping-ponged
they can't have ping-ponged	I can't have been ping-ponging
you can't have been ping-ponging
he can't have been ping-ponging
we can't have been ping-ponging
you can't have been ping-ponging
they can't have been ping-ponging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I ping-pong?
can you ping-pong?
can he ping-pong?
can we ping-pong?
can you ping-pong?
can they ping-pong? 	can I be ping-ponging?
can you be ping-ponging?
can he be ping-ponging?
can we be ping-ponging?
can you be ping-ponging?
can they be ping-ponging? 	can I have ping-ponged?
can you have ping-ponged?
can he have ping-ponged?
can we have ping-ponged?
can you have ping-ponged?
can they have ping-ponged? 	can I have been ping-ponging?
can you have been ping-ponging?
can he have been ping-ponging?
can we have been ping-ponging?
can you have been ping-ponging?
can they have been ping-ponging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I ping-pong?
can't you ping-pong?
can't he ping-pong?
can't we ping-pong?
can't you ping-pong?
can't they ping-pong? 	can't I be ping-ponging?
can't you be ping-ponging?
can't he be ping-ponging?
can't we be ping-ponging?
can't you be ping-ponging?
can't they be ping-ponging? 	can't I have ping-ponged?
can't you have ping-ponged?
can't he have ping-ponged?
can't we have ping-ponged?
can't you have ping-ponged?
can't they have ping-ponged? 	can't I have been ping-ponging?
can't you have been ping-ponging?
can't he have been ping-ponging?
can't we have been ping-ponging?
can't you have been ping-ponging?
can't they have been ping-ponging?