I must cash you must cash he must cash we must cash you must cash they must cash
Forme en V-ing
I must be cashing you must be cashing he must be cashing we must be cashing you must be cashing they must be cashing
Perfect
I must have cashed you must have cashed he must have cashed we must have cashed you must have cashed they must have cashed
Perfect en V-ing
I must have been cashing you must have been cashing he must have been cashing we must have been cashing you must have been cashing they must have been cashing
Négation
Forme simple
I mustn't cash you mustn't cash he mustn't cash we mustn't cash you mustn't cash they mustn't cash
Forme en V-ing
I mustn't be cashing you mustn't be cashing he mustn't be cashing we mustn't be cashing you mustn't be cashing they mustn't be cashing
Perfect
I mustn't have cashed you mustn't have cashed he mustn't have cashed we mustn't have cashed you mustn't have cashed they mustn't have cashed
Perfect en V-ing
I mustn't have been cashing you mustn't have been cashing he mustn't have been cashing we mustn't have been cashing you mustn't have been cashing they mustn't have been cashing
Forme interrogative
Forme simple
must I cash? must you cash? must he cash? must we cash? must you cash? must they cash?
Forme en V-ing
must I be cashing? must you be cashing? must he be cashing? must we be cashing? must you be cashing? must they be cashing?
Perfect
must I have cashed? must you have cashed? must he have cashed? must we have cashed? must you have cashed? must they have cashed?
Perfect en V-ing
must I have been cashing? must you have been cashing? must he have been cashing? must we have been cashing? must you have been cashing? must they have been cashing?
Forme interro-négative
Forme simple
mustn't I cash? mustn't you cash? mustn't he cash? mustn't we cash? mustn't you cash? mustn't they cash?
Forme en V-ing
mustn't I be cashing? mustn't you be cashing? mustn't he be cashing? mustn't we be cashing? mustn't you be cashing? mustn't they be cashing?
Perfect
mustn't I have cashed? mustn't you have cashed? mustn't he have cashed? mustn't we have cashed? mustn't you have cashed? mustn't they have cashed?
Perfect en V-ing
mustn't I have been cashing? mustn't you have been cashing? mustn't he have been cashing? mustn't we have been cashing? mustn't you have been cashing? mustn't they have been cashing?