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