ought to cozen
Regular verb: cozen - cozened- cozened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to cozen
you ought to cozen
he ought to cozen
we ought to cozen
you ought to cozen
they ought to cozen 	I ought to be cozening
you ought to be cozening
he ought to be cozening
we ought to be cozening
you ought to be cozening
they ought to be cozening	I ought to have cozened
you ought to have cozened
he ought to have cozened
we ought to have cozened
you ought to have cozened
they ought to have cozened	I ought to have been cozening
you ought to have been cozening
he ought to have been cozening
we ought to have been cozening
you ought to have been cozening
they ought to have been cozening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to cozen
you ought not to cozen
he ought not to cozen
we ought not to cozen
you ought not to cozen
they ought not to cozen 	I ought not to cozening
you ought not to cozening
he ought not to cozening
we ought not to cozening
you ought not to cozening
they ought not to cozening	I ought not to have cozened
you ought not to have cozened
he ought not to have cozened
we ought not to have cozened
you ought not to have cozened
they ought not to have cozened	I ought not to have been cozening
you ought not to have been cozening
he ought not to have been cozening
we ought not to have been cozening
you ought not to have been cozening
they ought not to have been cozening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I cozen?
ought to you cozen?
ought to he cozen?
ought to we cozen?
ought to you cozen?
ought to they cozen? 	ought to I be cozening?
ought to you be cozening?
ought to he be cozening?
ought to we be cozening?
ought to you be cozening?
ought to they be cozening? 	ought to I have cozened?
ought to you have cozened?
ought to he have cozened?
ought to we have cozened?
ought to you have cozened?
ought to they have cozened? 	ought to I have been cozening?
ought to you have been cozening?
ought to he have been cozening?
ought to we have been cozening?
ought to you have been cozening?
ought to they have been cozening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to cozen?
ought you not to cozen?
ought he not to cozen?
ought we not to cozen?
ought you not to cozen?
ought they not to cozen? 	ought I not to be cozening?
ought you not to be cozening?
ought he not to be cozening?
ought we not to be cozening?
ought you not to be cozening?
ought they not to be cozening? 	ought I not to have cozened?
ought you not to have cozened?
ought he not to have cozened?
ought we not to have cozened?
ought you not to have cozened?
ought they not to have cozened? 	ought I not to have been cozening?
ought you not to have been cozening?
ought he not to have been cozening?
ought we not to have been cozening?
ought you not to have been cozening?
ought they not to have been cozening?