could dishonour
Regular verb: dishonour - dishonoured- dishonoured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could dishonour
you could dishonour
she could dishonour
we could dishonour
you could dishonour
they could dishonour 	I could be dishonouring
you could be dishonouring
she could be dishonouring
we could be dishonouring
you could be dishonouring
they could be dishonouring	I could have dishonoured
you could have dishonoured
she could have dishonoured
we could have dishonoured
you could have dishonoured
they could have dishonoured	I could have been dishonouring
you could have been dishonouring
she could have been dishonouring
we could have been dishonouring
you could have been dishonouring
they could have been dishonouring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not dishonour
you could not dishonour
she could not dishonour
we could not dishonour
you could not dishonour
they could not dishonour 	I could not be dishonouring
you could not be dishonouring
she could not be dishonouring
we could not be dishonouring
you could not be dishonouring
they could not be dishonouring	I could not have dishonoured
you could not have dishonoured
she could not have dishonoured
we could not have dishonoured
you could not have dishonoured
they could not have dishonoured	I could not have been dishonouring
you could not have been dishonouring
she could not have been dishonouring
we could not have been dishonouring
you could not have been dishonouring
they could not have been dishonouring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I dishonour?
could you dishonour?
could she dishonour?
could we dishonour?
could you dishonour?
could they dishonour? 	could I be dishonouring?
could you be dishonouring?
could she be dishonouring?
could we be dishonouring?
could you be dishonouring?
could they be dishonouring? 	could I have dishonoured?
could you have dishonoured?
could she have dishonoured?
could we have dishonoured?
could you have dishonoured?
could they have dishonoured? 	could I have been dishonouring?
could you have been dishonouring?
could she have been dishonouring?
could we have been dishonouring?
could you have been dishonouring?
could they have been dishonouring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not dishonour?
could you not dishonour?
could she not dishonour?
could we not dishonour?
could you not dishonour?
could they not dishonour? 	could I not be dishonouring?
could you not be dishonouring?
could she not be dishonouring?
could we not be dishonouring?
could you not be dishonouring?
could they not be dishonouring? 	could I not have dishonoured?
could you not have dishonoured?
could she not have dishonoured?
could we not have dishonoured?
could you not have dishonoured?
could they not have dishonoured? 	could I not have been dishonouring?
could you not have been dishonouring?
could she not have been dishonouring?
could we not have been dishonouring?
could you not have been dishonouring?
could they not have been dishonouring?