I head you head he heads we head you head they head
Present continuous
I am heading you are heading he is heading we are heading you are heading they are heading
Preterite
I headed you headed he headed we headed you headed they headed
Preterite continuous
I was heading you were heading he was heading we were heading you were heading they were heading
Present perfect
I have headed you have headed he has headed we have headed you have headed they have headed
Present perfect continuous
I have been heading you have been heading he has been heading we have been heading you have been heading they have been heading
Pluperfect
I had headed you had headed he had headed we had headed you had headed they had headed
Pluperfect continuous
I had been heading you had been heading he had been heading we had been heading you had been heading they had been heading
Future
I will head you will head he will head we will head you will head they will head
Future continuous
I will be heading you will be heading he will be heading we will be heading you will be heading they will be heading
Future perfect
I will have headed you will have headed he will have headed we will have headed you will have headed they will have headed
Future perfect continuous
I will have been heading you will have been heading he will have been heading we will have been heading you will have been heading they will have been heading
Conditional
Present
I would head you would head he would head we would head you would head they would head
Present continuous
I would be heading you would be heading he would be heading we would be heading you would be heading they would be heading
Past
I would have headed you would have headed he would have headed we would have headed you would have headed they would have headed
Past continuous
I would have been heading you would have been heading he would have been heading we would have been heading you would have been heading they would have been heading