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