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