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