can ding
Regular verb: ding - dinged- dinged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can ding
you can ding
he can ding
we can ding
you can ding
they can ding 	I can be dinging
you can be dinging
he can be dinging
we can be dinging
you can be dinging
they can be dinging	I can have dinged
you can have dinged
he can have dinged
we can have dinged
you can have dinged
they can have dinged	I can have been dinging
you can have been dinging
he can have been dinging
we can have been dinging
you can have been dinging
they can have been dinging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot ding
you cannot ding
he cannot ding
we cannot ding
you cannot ding
they cannot ding 	I cannot be dinging
you cannot be dinging
he cannot be dinging
we cannot be dinging
you cannot be dinging
they cannot be dinging	I cannot have dinged
you cannot have dinged
he cannot have dinged
we cannot have dinged
you cannot have dinged
they cannot have dinged	I cannot have been dinging
you cannot have been dinging
he cannot have been dinging
we cannot have been dinging
you cannot have been dinging
they cannot have been dinging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I ding?
can you ding?
can he ding?
can we ding?
can you ding?
can they ding? 	can I be dinging?
can you be dinging?
can he be dinging?
can we be dinging?
can you be dinging?
can they be dinging? 	can I have dinged?
can you have dinged?
can he have dinged?
can we have dinged?
can you have dinged?
can they have dinged? 	can I have been dinging?
can you have been dinging?
can he have been dinging?
can we have been dinging?
can you have been dinging?
can they have been dinging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not ding?
can you not ding?
can he not ding?
can we not ding?
can you not ding?
can they not ding? 	can I not be dinging?
can you not be dinging?
can he not be dinging?
can we not be dinging?
can you not be dinging?
can they not be dinging? 	can I not have dinged?
can you not have dinged?
can he not have dinged?
can we not have dinged?
can you not have dinged?
can they not have dinged? 	can I not have been dinging?
can you not have been dinging?
can he not have been dinging?
can we not have been dinging?
can you not have been dinging?
can they not have been dinging?