ought to chat
Regular verb: chat - chatted- chatted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to chat
you ought to chat
he ought to chat
we ought to chat
you ought to chat
they ought to chat 	I ought to be chatting
you ought to be chatting
he ought to be chatting
we ought to be chatting
you ought to be chatting
they ought to be chatting	I ought to have chatted
you ought to have chatted
he ought to have chatted
we ought to have chatted
you ought to have chatted
they ought to have chatted	I ought to have been chatting
you ought to have been chatting
he ought to have been chatting
we ought to have been chatting
you ought to have been chatting
they ought to have been chatting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to chat
you ought not to chat
he ought not to chat
we ought not to chat
you ought not to chat
they ought not to chat 	I ought not to chatting
you ought not to chatting
he ought not to chatting
we ought not to chatting
you ought not to chatting
they ought not to chatting	I ought not to have chatted
you ought not to have chatted
he ought not to have chatted
we ought not to have chatted
you ought not to have chatted
they ought not to have chatted	I ought not to have been chatting
you ought not to have been chatting
he ought not to have been chatting
we ought not to have been chatting
you ought not to have been chatting
they ought not to have been chatting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I chat?
ought to you chat?
ought to he chat?
ought to we chat?
ought to you chat?
ought to they chat? 	ought to I be chatting?
ought to you be chatting?
ought to he be chatting?
ought to we be chatting?
ought to you be chatting?
ought to they be chatting? 	ought to I have chatted?
ought to you have chatted?
ought to he have chatted?
ought to we have chatted?
ought to you have chatted?
ought to they have chatted? 	ought to I have been chatting?
ought to you have been chatting?
ought to he have been chatting?
ought to we have been chatting?
ought to you have been chatting?
ought to they have been chatting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to chat?
ought you not to chat?
ought he not to chat?
ought we not to chat?
ought you not to chat?
ought they not to chat? 	ought I not to be chatting?
ought you not to be chatting?
ought he not to be chatting?
ought we not to be chatting?
ought you not to be chatting?
ought they not to be chatting? 	ought I not to have chatted?
ought you not to have chatted?
ought he not to have chatted?
ought we not to have chatted?
ought you not to have chatted?
ought they not to have chatted? 	ought I not to have been chatting?
ought you not to have been chatting?
ought he not to have been chatting?
ought we not to have been chatting?
ought you not to have been chatting?
ought they not to have been chatting?