can chunter
Regular verb: chunter - chuntered- chuntered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can chunter
you can chunter
he can chunter
we can chunter
you can chunter
they can chunter 	I can be chuntering
you can be chuntering
he can be chuntering
we can be chuntering
you can be chuntering
they can be chuntering	I can have chuntered
you can have chuntered
he can have chuntered
we can have chuntered
you can have chuntered
they can have chuntered	I can have been chuntering
you can have been chuntering
he can have been chuntering
we can have been chuntering
you can have been chuntering
they can have been chuntering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't chunter
you can't chunter
he can't chunter
we can't chunter
you can't chunter
they can't chunter 	I can't be chuntering
you can't be chuntering
he can't be chuntering
we can't be chuntering
you can't be chuntering
they can't be chuntering	I can't have chuntered
you can't have chuntered
he can't have chuntered
we can't have chuntered
you can't have chuntered
they can't have chuntered	I can't have been chuntering
you can't have been chuntering
he can't have been chuntering
we can't have been chuntering
you can't have been chuntering
they can't have been chuntering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I chunter?
can you chunter?
can he chunter?
can we chunter?
can you chunter?
can they chunter? 	can I be chuntering?
can you be chuntering?
can he be chuntering?
can we be chuntering?
can you be chuntering?
can they be chuntering? 	can I have chuntered?
can you have chuntered?
can he have chuntered?
can we have chuntered?
can you have chuntered?
can they have chuntered? 	can I have been chuntering?
can you have been chuntering?
can he have been chuntering?
can we have been chuntering?
can you have been chuntering?
can they have been chuntering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I chunter?
can't you chunter?
can't he chunter?
can't we chunter?
can't you chunter?
can't they chunter? 	can't I be chuntering?
can't you be chuntering?
can't he be chuntering?
can't we be chuntering?
can't you be chuntering?
can't they be chuntering? 	can't I have chuntered?
can't you have chuntered?
can't he have chuntered?
can't we have chuntered?
can't you have chuntered?
can't they have chuntered? 	can't I have been chuntering?
can't you have been chuntering?
can't he have been chuntering?
can't we have been chuntering?
can't you have been chuntering?
can't they have been chuntering?