can chin
Regular verb: chin - chined- chined

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can chin
you can chin
he can chin
we can chin
you can chin
they can chin 	I can be chining
you can be chining
he can be chining
we can be chining
you can be chining
they can be chining	I can have chined
you can have chined
he can have chined
we can have chined
you can have chined
they can have chined	I can have been chining
you can have been chining
he can have been chining
we can have been chining
you can have been chining
they can have been chining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't chin
you can't chin
he can't chin
we can't chin
you can't chin
they can't chin 	I can't be chining
you can't be chining
he can't be chining
we can't be chining
you can't be chining
they can't be chining	I can't have chined
you can't have chined
he can't have chined
we can't have chined
you can't have chined
they can't have chined	I can't have been chining
you can't have been chining
he can't have been chining
we can't have been chining
you can't have been chining
they can't have been chining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I chin?
can you chin?
can he chin?
can we chin?
can you chin?
can they chin? 	can I be chining?
can you be chining?
can he be chining?
can we be chining?
can you be chining?
can they be chining? 	can I have chined?
can you have chined?
can he have chined?
can we have chined?
can you have chined?
can they have chined? 	can I have been chining?
can you have been chining?
can he have been chining?
can we have been chining?
can you have been chining?
can they have been chining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I chin?
can't you chin?
can't he chin?
can't we chin?
can't you chin?
can't they chin? 	can't I be chining?
can't you be chining?
can't he be chining?
can't we be chining?
can't you be chining?
can't they be chining? 	can't I have chined?
can't you have chined?
can't he have chined?
can't we have chined?
can't you have chined?
can't they have chined? 	can't I have been chining?
can't you have been chining?
can't he have been chining?
can't we have been chining?
can't you have been chining?
can't they have been chining?