can gong
Regular verb: gong - gonged- gonged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can gong
you can gong
he can gong
we can gong
you can gong
they can gong 	I can be gonging
you can be gonging
he can be gonging
we can be gonging
you can be gonging
they can be gonging	I can have gonged
you can have gonged
he can have gonged
we can have gonged
you can have gonged
they can have gonged	I can have been gonging
you can have been gonging
he can have been gonging
we can have been gonging
you can have been gonging
they can have been gonging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't gong
you can't gong
he can't gong
we can't gong
you can't gong
they can't gong 	I can't be gonging
you can't be gonging
he can't be gonging
we can't be gonging
you can't be gonging
they can't be gonging	I can't have gonged
you can't have gonged
he can't have gonged
we can't have gonged
you can't have gonged
they can't have gonged	I can't have been gonging
you can't have been gonging
he can't have been gonging
we can't have been gonging
you can't have been gonging
they can't have been gonging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I gong?
can you gong?
can he gong?
can we gong?
can you gong?
can they gong? 	can I be gonging?
can you be gonging?
can he be gonging?
can we be gonging?
can you be gonging?
can they be gonging? 	can I have gonged?
can you have gonged?
can he have gonged?
can we have gonged?
can you have gonged?
can they have gonged? 	can I have been gonging?
can you have been gonging?
can he have been gonging?
can we have been gonging?
can you have been gonging?
can they have been gonging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I gong?
can't you gong?
can't he gong?
can't we gong?
can't you gong?
can't they gong? 	can't I be gonging?
can't you be gonging?
can't he be gonging?
can't we be gonging?
can't you be gonging?
can't they be gonging? 	can't I have gonged?
can't you have gonged?
can't he have gonged?
can't we have gonged?
can't you have gonged?
can't they have gonged? 	can't I have been gonging?
can't you have been gonging?
can't he have been gonging?
can't we have been gonging?
can't you have been gonging?
can't they have been gonging?