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