
Verbe irrégulier : strike - struck - struck, stricken
Traduction française : frapper 
Forme simple | Forme en V-ing | 
| I must strike you must strike she must strike we must strike you must strike they must strike  | I must be striking you must be striking she must be striking we must be striking you must be striking they must be striking  | 
Perfect | Perfect en V-ing | 
| I must have struck, stricken you must have struck, stricken she must have struck, stricken we must have struck, stricken you must have struck, stricken they must have struck, stricken  | I must have been striking you must have been striking she must have been striking we must have been striking you must have been striking they must have been striking  | 
Forme simple | Forme en V-ing | 
| I mustn't strike you mustn't strike she mustn't strike we mustn't strike you mustn't strike they mustn't strike  | I mustn't be striking you mustn't be striking she mustn't be striking we mustn't be striking you mustn't be striking they mustn't be striking  | 
Perfect | Perfect en V-ing | 
| I mustn't have struck, stricken you mustn't have struck, stricken she mustn't have struck, stricken we mustn't have struck, stricken you mustn't have struck, stricken they mustn't have struck, stricken  | I mustn't have been striking you mustn't have been striking she mustn't have been striking we mustn't have been striking you mustn't have been striking they mustn't have been striking  | 
Forme simple | Forme en V-ing | 
| must I strike? must you strike? must she strike? must we strike? must you strike? must they strike?  | must I be striking? must you be striking? must she be striking? must we be striking? must you be striking? must they be striking?  | 
Perfect | Perfect en V-ing | 
| must I have struck, stricken? must you have struck, stricken? must she have struck, stricken? must we have struck, stricken? must you have struck, stricken? must they have struck, stricken?  | must I have been striking? must you have been striking? must she have been striking? must we have been striking? must you have been striking? must they have been striking?  | 
Forme simple | Forme en V-ing | 
| mustn't I strike? mustn't you strike? mustn't she strike? mustn't we strike? mustn't you strike? mustn't they strike?  | mustn't I be striking? mustn't you be striking? mustn't she be striking? mustn't we be striking? mustn't you be striking? mustn't they be striking?  | 
Perfect | Perfect en V-ing | 
| mustn't I have struck, stricken? mustn't you have struck, stricken? mustn't she have struck, stricken? mustn't we have struck, stricken? mustn't you have struck, stricken? mustn't they have struck, stricken?  | mustn't I have been striking? mustn't you have been striking? mustn't she have been striking? mustn't we have been striking? mustn't you have been striking? mustn't they have been striking?  |