
Verbe régulier : flock -  flocked - flocked
Traduction française : aller ou venir en foule ou en masse - affluer flock 
Forme simple | Forme en V-ing | 
| I could flock you could flock he could flock we could flock you could flock they could flock  | I could be flocking you could be flocking he could be flocking we could be flocking you could be flocking they could be flocking  | 
Perfect | Perfect en V-ing | 
| I could have flocked you could have flocked he could have flocked we could have flocked you could have flocked they could have flocked  | I could have been flocking you could have been flocking he could have been flocking we could have been flocking you could have been flocking they could have been flocking  | 
Forme simple | Forme en V-ing | 
| I couldn't flock you couldn't flock he couldn't flock we couldn't flock you couldn't flock they couldn't flock  | I couldn't be flocking you couldn't be flocking he couldn't be flocking we couldn't be flocking you couldn't be flocking they couldn't be flocking  | 
Perfect | Perfect en V-ing | 
| I couldn't have flocked you couldn't have flocked he couldn't have flocked we couldn't have flocked you couldn't have flocked they couldn't have flocked  | I couldn't have been flocking you couldn't have been flocking he couldn't have been flocking we couldn't have been flocking you couldn't have been flocking they couldn't have been flocking  | 
Forme simple | Forme en V-ing | 
| could I flock? could you flock? could he flock? could we flock? could you flock? could they flock?  | could I be flocking? could you be flocking? could he be flocking? could we be flocking? could you be flocking? could they be flocking?  | 
Perfect | Perfect en V-ing | 
| could I have flocked? could you have flocked? could he have flocked? could we have flocked? could you have flocked? could they have flocked?  | could I have been flocking? could you have been flocking? could he have been flocking? could we have been flocking? could you have been flocking? could they have been flocking?  | 
Forme simple | Forme en V-ing | 
| couldn't I flock? couldn't you flock? couldn't he flock? couldn't we flock? couldn't you flock? couldn't they flock?  | couldn't I be flocking? couldn't you be flocking? couldn't he be flocking? couldn't we be flocking? couldn't you be flocking? couldn't they be flocking?  | 
Perfect | Perfect en V-ing | 
| couldn't I have flocked? couldn't you have flocked? couldn't he have flocked? couldn't we have flocked? couldn't you have flocked? couldn't they have flocked?  | couldn't I have been flocking? couldn't you have been flocking? couldn't he have been flocking? couldn't we have been flocking? couldn't you have been flocking? couldn't they have been flocking?  |