I do not jabber you do not jabber he does not jabber we do not jabber you do not jabber they do not jabber
Present continuous
I am not jabbering you are not jabbering he is not jabbering we are not jabbering you are not jabbering they are not jabbering
Preterite
I did not jabber you did not jabber he did not jabber we did not jabber you did not jabber they did not jabber
Preterite continuous
I was not jabbering you were not jabbering he was not jabbering we were not jabbering you were not jabbering they were not jabbering
Present perfect
I have not jabbered you have not jabbered he has not jabbered we have not jabbered you have not jabbered they have not jabbered
Present perfect continuous
I have not been jabbering you have not been jabbering he has not been jabbering we have not been jabbering you have not been jabbering they have not been jabbering
Pluperfect
I had not jabbered you had not jabbered he had not jabbered we had not jabbered you had not jabbered they had not jabbered
Pluperfect continuous
I had not been jabbering you had not been jabbering he had not been jabbering we had not been jabbering you had not been jabbering they had not been jabbering
Future
I will not jabber you will not jabber he will not jabber we will not jabber you will not jabber they will not jabber
Future continuous
I will not be jabbering you will not be jabbering he will not be jabbering we will not be jabbering you will not be jabbering they will not be jabbering
Future perfect
I will not have jabbered you will not have jabbered he will not have jabbered we will not have jabbered you will not have jabbered they will not have jabbered
Future perfect continuous
I will not have been jabbering you will not have been jabbering he will not have been jabbering we will not have been jabbering you will not have been jabbering they will not have been jabbering
Conditional
Present
I would not jabber you would not jabber he would not jabber we would not jabber you would not jabber they would not jabber
Present continuous
I would not be jabbering you would not be jabbering he would not be jabbering we would not be jabbering you would not be jabbering they would not be jabbering
Past
I would not have jabbered you would not have jabbered he would not have jabbered we would not have jabbered you would not have jabbered they would not have jabbered
Past continuous
I would not have been jabbering you would not have been jabbering he would not have been jabbering we would not have been jabbering you would not have been jabbering they would not have been jabbering