I fail you fail he fails we fail you fail they fail
Present continuous
I am failing you are failing he is failing we are failing you are failing they are failing
Preterite
I failed you failed he failed we failed you failed they failed
Preterite continuous
I was failing you were failing he was failing we were failing you were failing they were failing
Present perfect
I have failed you have failed he has failed we have failed you have failed they have failed
Present perfect continuous
I have been failing you have been failing he has been failing we have been failing you have been failing they have been failing
Pluperfect
I had failed you had failed he had failed we had failed you had failed they had failed
Pluperfect continuous
I had been failing you had been failing he had been failing we had been failing you had been failing they had been failing
Future
I will fail you will fail he will fail we will fail you will fail they will fail
Future continuous
I will be failing you will be failing he will be failing we will be failing you will be failing they will be failing
Future perfect
I will have failed you will have failed he will have failed we will have failed you will have failed they will have failed
Future perfect continuous
I will have been failing you will have been failing he will have been failing we will have been failing you will have been failing they will have been failing
Conditional
Present
I would fail you would fail he would fail we would fail you would fail they would fail
Present continuous
I would be failing you would be failing he would be failing we would be failing you would be failing they would be failing
Past
I would have failed you would have failed he would have failed we would have failed you would have failed they would have failed
Past continuous
I would have been failing you would have been failing he would have been failing we would have been failing you would have been failing they would have been failing