Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Indicatif
Présent
I fail fail you fail fail she fail fails we fail fail you fail fail they fail fail
Présent continu
I am fail failing you are fail failing she is fail failing we are fail failing you are fail failing they are fail failing
Prétérit
I fail failed you fail failed she fail failed we fail failed you fail failed they fail failed
Prétérit
I was fail failing you were fail failing she was fail failing we were fail failing you were fail failing they were fail failing
Present perfect
I have fail failed you have fail failed she has fail failed we have fail failed you have fail failed they have fail failed
Present perfect continu
I have been fail failing you have been fail failing she has been fail failing we have been fail failing you have been fail failing they have been fail failing
Pluperfect
I had fail failed you had fail failed she had fail failed we had fail failed you had fail failed they had fail failed
Pluperfect continu
I had been fail failing you had been fail failing she had been fail failing we had been fail failing you had been fail failing they had been fail failing
Futur
I will fail fail you will fail fail she will fail fail we will fail fail you will fail fail they will fail fail
Futur continu
I will be fail failing you will be fail failing she will be fail failing we will be fail failing you will be fail failing they will be fail failing
Futur antérieur
I will have fail failed you will have fail failed she will have fail failed we will have fail failed you will have fail failed they will have fail failed
Futur antérieur continu
I will have been fail failing you will have been fail failing she will have been fail failing we will have been fail failing you will have been fail failing they will have been fail failing
Conditionnel
Présent
I would fail fail you would fail fail she would fail fail we would fail fail you would fail fail they would fail fail
Présent continu
I would be fail failing you would be fail failing she would be fail failing we would be fail failing you would be fail failing they would be fail failing
Passé
I would have fail failed you would have fail failed she would have fail failed we would have fail failed you would have fail failed they would have fail failed
Passé continu
I would have been fail failing you would have been fail failing she would have been fail failing we would have been fail failing you would have been fail failing they would have been fail failing