I must counterfeit you must counterfeit she must counterfeit we must counterfeit you must counterfeit they must counterfeit
Forme en V-ing
I must be counterfeiting you must be counterfeiting she must be counterfeiting we must be counterfeiting you must be counterfeiting they must be counterfeiting
Perfect
I must have counterfeited you must have counterfeited she must have counterfeited we must have counterfeited you must have counterfeited they must have counterfeited
Perfect en V-ing
I must have been counterfeiting you must have been counterfeiting she must have been counterfeiting we must have been counterfeiting you must have been counterfeiting they must have been counterfeiting
Négation
Forme simple
I must not counterfeit you must not counterfeit she must not counterfeit we must not counterfeit you must not counterfeit they must not counterfeit
Forme en V-ing
I must not be counterfeiting you must not be counterfeiting she must not be counterfeiting we must not be counterfeiting you must not be counterfeiting they must not be counterfeiting
Perfect
I must not have counterfeited you must not have counterfeited she must not have counterfeited we must not have counterfeited you must not have counterfeited they must not have counterfeited
Perfect en V-ing
I must not have been counterfeiting you must not have been counterfeiting she must not have been counterfeiting we must not have been counterfeiting you must not have been counterfeiting they must not have been counterfeiting
Forme interrogative
Forme simple
must I counterfeit? must you counterfeit? must she counterfeit? must we counterfeit? must you counterfeit? must they counterfeit?
Forme en V-ing
must I be counterfeiting? must you be counterfeiting? must she be counterfeiting? must we be counterfeiting? must you be counterfeiting? must they be counterfeiting?
Perfect
must I have counterfeited? must you have counterfeited? must she have counterfeited? must we have counterfeited? must you have counterfeited? must they have counterfeited?
Perfect en V-ing
must I have been counterfeiting? must you have been counterfeiting? must she have been counterfeiting? must we have been counterfeiting? must you have been counterfeiting? must they have been counterfeiting?
Forme interro-négative
Forme simple
must I not counterfeit? must you not counterfeit? must she not counterfeit? must we not counterfeit? must you not counterfeit? must they not counterfeit?
Forme en V-ing
must I not be counterfeiting? must you not be counterfeiting? must she not be counterfeiting? must we not be counterfeiting? must you not be counterfeiting? must they not be counterfeiting?
Perfect
must I not have counterfeited? must you not have counterfeited? must she not have counterfeited? must we not have counterfeited? must you not have counterfeited? must they not have counterfeited?
Perfect en V-ing
must I not have been counterfeiting? must you not have been counterfeiting? must she not have been counterfeiting? must we not have been counterfeiting? must you not have been counterfeiting? must they not have been counterfeiting?