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