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