can king
Regular verb: king - kinged- kinged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can king
you can king
he can king
we can king
you can king
they can king 	I can be kinging
you can be kinging
he can be kinging
we can be kinging
you can be kinging
they can be kinging	I can have kinged
you can have kinged
he can have kinged
we can have kinged
you can have kinged
they can have kinged	I can have been kinging
you can have been kinging
he can have been kinging
we can have been kinging
you can have been kinging
they can have been kinging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't king
you can't king
he can't king
we can't king
you can't king
they can't king 	I can't be kinging
you can't be kinging
he can't be kinging
we can't be kinging
you can't be kinging
they can't be kinging	I can't have kinged
you can't have kinged
he can't have kinged
we can't have kinged
you can't have kinged
they can't have kinged	I can't have been kinging
you can't have been kinging
he can't have been kinging
we can't have been kinging
you can't have been kinging
they can't have been kinging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I king?
can you king?
can he king?
can we king?
can you king?
can they king? 	can I be kinging?
can you be kinging?
can he be kinging?
can we be kinging?
can you be kinging?
can they be kinging? 	can I have kinged?
can you have kinged?
can he have kinged?
can we have kinged?
can you have kinged?
can they have kinged? 	can I have been kinging?
can you have been kinging?
can he have been kinging?
can we have been kinging?
can you have been kinging?
can they have been kinging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I king?
can't you king?
can't he king?
can't we king?
can't you king?
can't they king? 	can't I be kinging?
can't you be kinging?
can't he be kinging?
can't we be kinging?
can't you be kinging?
can't they be kinging? 	can't I have kinged?
can't you have kinged?
can't he have kinged?
can't we have kinged?
can't you have kinged?
can't they have kinged? 	can't I have been kinging?
can't you have been kinging?
can't he have been kinging?
can't we have been kinging?
can't you have been kinging?
can't they have been kinging?