I bumble you bumble he bumbles we bumble you bumble they bumble
Present continuous
I am bumbling you are bumbling he is bumbling we are bumbling you are bumbling they are bumbling
Preterite
I bumbled you bumbled he bumbled we bumbled you bumbled they bumbled
Preterite continuous
I was bumbling you were bumbling he was bumbling we were bumbling you were bumbling they were bumbling
Present perfect
I have bumbled you have bumbled he has bumbled we have bumbled you have bumbled they have bumbled
Present perfect continuous
I have been bumbling you have been bumbling he has been bumbling we have been bumbling you have been bumbling they have been bumbling
Pluperfect
I had bumbled you had bumbled he had bumbled we had bumbled you had bumbled they had bumbled
Pluperfect continuous
I had been bumbling you had been bumbling he had been bumbling we had been bumbling you had been bumbling they had been bumbling
Future
I will bumble you will bumble he will bumble we will bumble you will bumble they will bumble
Future continuous
I will be bumbling you will be bumbling he will be bumbling we will be bumbling you will be bumbling they will be bumbling
Future perfect
I will have bumbled you will have bumbled he will have bumbled we will have bumbled you will have bumbled they will have bumbled
Future perfect continuous
I will have been bumbling you will have been bumbling he will have been bumbling we will have been bumbling you will have been bumbling they will have been bumbling
Conditional
Present
I would bumble you would bumble he would bumble we would bumble you would bumble they would bumble
Present continuous
I would be bumbling you would be bumbling he would be bumbling we would be bumbling you would be bumbling they would be bumbling
Past
I would have bumbled you would have bumbled he would have bumbled we would have bumbled you would have bumbled they would have bumbled
Past continuous
I would have been bumbling you would have been bumbling he would have been bumbling we would have been bumbling you would have been bumbling they would have been bumbling