
Verbo regular: snow - snowed - snowed
Forma simple | Forma con V-ing | 
| - - it might snow - - -  | - - it might be snowing - - -  | 
Perfecto | Perfecto con V-ing | 
| - - it might have snowed - - -  | - - it might have been snowing - - -  | 
Forma simple | Forma con V-ing | 
| - - it might not snow - - -  | - - it might not be snowing - - -  | 
Perfecto | Perfecto con V-ing | 
| - - it might not have snowed - - -  | - - it might not have been snowing - - -  | 
Forma simple | Forma con V-ing | 
| - - might it snow? - - -  | - - might it be snowing? - - -  | 
Perfecto | Perfecto con V-ing | 
| - - might it have snowed? - - -  | - - might it have been snowing? - - -  | 
Forma simple | Forma con V-ing | 
| - - might it not snow? - - -  | - - might it not be snowing? - - -  | 
Perfecto | Perfecto con V-ing | 
| - - might it not have snowed? - - -  | - - might it not have been snowing? - - -  |