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