I do not burrow you do not burrow she does not burrow we do not burrow you do not burrow they do not burrow
Present continuous
I am not burrowing you are not burrowing she is not burrowing we are not burrowing you are not burrowing they are not burrowing
Preterite
I did not burrow you did not burrow she did not burrow we did not burrow you did not burrow they did not burrow
Preterite continuous
I was not burrowing you were not burrowing she was not burrowing we were not burrowing you were not burrowing they were not burrowing
Present perfect
I have not burrowed you have not burrowed she has not burrowed we have not burrowed you have not burrowed they have not burrowed
Present perfect continuous
I have not been burrowing you have not been burrowing she has not been burrowing we have not been burrowing you have not been burrowing they have not been burrowing
Pluperfect
I had not burrowed you had not burrowed she had not burrowed we had not burrowed you had not burrowed they had not burrowed
Pluperfect continuous
I had not been burrowing you had not been burrowing she had not been burrowing we had not been burrowing you had not been burrowing they had not been burrowing
Future
I will not burrow you will not burrow she will not burrow we will not burrow you will not burrow they will not burrow
Future continuous
I will not be burrowing you will not be burrowing she will not be burrowing we will not be burrowing you will not be burrowing they will not be burrowing
Future perfect
I will not have burrowed you will not have burrowed she will not have burrowed we will not have burrowed you will not have burrowed they will not have burrowed
Future perfect continuous
I will not have been burrowing you will not have been burrowing she will not have been burrowing we will not have been burrowing you will not have been burrowing they will not have been burrowing
Conditional
Present
I would not burrow you would not burrow she would not burrow we would not burrow you would not burrow they would not burrow
Present continuous
I would not be burrowing you would not be burrowing she would not be burrowing we would not be burrowing you would not be burrowing they would not be burrowing
Past
I would not have burrowed you would not have burrowed she would not have burrowed we would not have burrowed you would not have burrowed they would not have burrowed
Past continuous
I would not have been burrowing you would not have been burrowing she would not have been burrowing we would not have been burrowing you would not have been burrowing they would not have been burrowing