
Verbe régulier : coo -  cooed - cooed
Traduction française : roucouler - babiller 
| Présent | Présent continu | Prétérit | Prétérit continu | 
| I coo you coo she coos we coo you coo they coo | I am cooing you are cooing she is cooing we are cooing you are cooing they are cooing | I cooed you cooed she cooed we cooed you cooed they cooed | I was cooing you were cooing she was cooing we were cooing you were cooing they were cooing | 
| Present perfect | Present perfect continu | Pluperfect | Pluperfect continu | 
| I have cooed you have cooed she has cooed we have cooed you have cooed they have cooed | I have been cooing you have been cooing she has been cooing we have been cooing you have been cooing they have been cooing | I had cooed you had cooed she had cooed we had cooed you had cooed they had cooed | I had been cooing you had been cooing she had been cooing we had been cooing you had been cooing they had been cooing | 
| Futur | Futur continu | Futur antérieur | Futur antérieur continu | 
| I will coo you will coo she will coo we will coo you will coo they will coo | I will be cooing you will be cooing she will be cooing we will be cooing you will be cooing they will be cooing | I will have cooed you will have cooed she will have cooed we will have cooed you will have cooed they will have cooed | I will have been cooing you will have been cooing she will have been cooing we will have been cooing you will have been cooing they will have been cooing | 
| Présent | Présent continu | Passé | Passé continu | 
| I would coo you would coo she would coo we would coo you would coo they would coo | I would be cooing you would be cooing she would be cooing we would be cooing you would be cooing they would be cooing | I would have cooed you would have cooed she would have cooed we would have cooed you would have cooed they would have cooed | I would have been cooing you would have been cooing she would have been cooing we would have been cooing you would have been cooing they would have been cooing | 
| Infinitif | Impératif | 
| Infinitif | Impératif | ||
| to coo | coo Let's coo coo | 
| Présent | Passé | ||
| cooing | cooed |