I am faxing you are faxing he is faxing we are faxing you are faxing they are faxing
Preterite
I faxed you faxed he faxed we faxed you faxed they faxed
Preterite continuous
I was faxing you were faxing he was faxing we were faxing you were faxing they were faxing
Present perfect
I have faxed you have faxed he has faxed we have faxed you have faxed they have faxed
Present perfect continuous
I have been faxing you have been faxing he has been faxing we have been faxing you have been faxing they have been faxing
Pluperfect
I had faxed you had faxed he had faxed we had faxed you had faxed they had faxed
Pluperfect continuous
I had been faxing you had been faxing he had been faxing we had been faxing you had been faxing they had been faxing
Future
I will fax you will fax he will fax we will fax you will fax they will fax
Future continuous
I will be faxing you will be faxing he will be faxing we will be faxing you will be faxing they will be faxing
Future perfect
I will have faxed you will have faxed he will have faxed we will have faxed you will have faxed they will have faxed
Future perfect continuous
I will have been faxing you will have been faxing he will have been faxing we will have been faxing you will have been faxing they will have been faxing
Conditional
Present
I would fax you would fax he would fax we would fax you would fax they would fax
Present continuous
I would be faxing you would be faxing he would be faxing we would be faxing you would be faxing they would be faxing
Past
I would have faxed you would have faxed he would have faxed we would have faxed you would have faxed they would have faxed
Past continuous
I would have been faxing you would have been faxing he would have been faxing we would have been faxing you would have been faxing they would have been faxing