
Verbe régulier : fail -  failed - failed
Traduction française : échouer - échouer à 
Présent | Présent continu | Prétérit | Prétérit continu | 
| I don't fail you don't fail she doesn't fail we don't fail you don't fail they don't fail  | I'm not failing you aren't failing she isn't failing we aren't failing you aren't failing they aren't failing  | I didn't fail you didn't fail she didn't fail we didn't fail you didn't fail they didn't fail  | I wasn't failing you weren't failing she wasn't failing we weren't failing you weren't failing they weren't failing  | 
Present perfect | Present perfect continu | Pluperfect | Pluperfect continu | 
| I haven't failed you haven't failed she hasn't failed we haven't failed you haven't failed they haven't failed  | I haven't  been failing you haven't been failing she hasn't been failing we haven't been failing you haven't been failing they haven't been failing  | I hadn't failed you hadn't failed she hadn't failed we hadn't failed you hadn't failed they hadn't failed  | I hadn't been failing you hadn't been failing she hadn't been failing we hadn't been failing you hadn't been failing they hadn't been failing  | 
Futur | Futur continu | Futur antérieur | Futur antérieur continu | 
| I won't fail you won't fail she won't fail we won't fail you won't fail they won't fail  | I won't be failing you won't be failing she won't be failing we won't be failing you won't be failing they won't be failing  | I won't have failed you won't have failed she won't have failed we won't have failed you won't have failed they won't have failed  | I won't have been failing you won't have been failing she won't have been failing we won't have been failing you won't have been failing they won't have been failing  | 
Présent | Présent continu | Passé | Passé continu | 
| I wouldn't fail you wouldn't fail she wouldn't fail we wouldn't fail you wouldn't fail they wouldn't fail  | I wouldn't be failing you wouldn't be failing she wouldn't be failing we wouldn't be failing you wouldn't be failing they wouldn't be failing  | I wouldn't have failed you wouldn't have failed she wouldn't have failed we wouldn't have failed you wouldn't have failed they wouldn't have failed  | I wouldn't have been failing you wouldn't have been failing she wouldn't have been failing we wouldn't have been failing you wouldn't have been failing they wouldn't have been failing  | 
Infinitif | Impératif | 
Infinitif | Impératif | ||
| to fail | do not fail Let's not fail do not fail  | 
Présent | Passé | ||
| failing | failed |