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