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