I must gatecrash you must gatecrash he must gatecrash we must gatecrash you must gatecrash they must gatecrash
Forme en V-ing
I must be gatecrashing you must be gatecrashing he must be gatecrashing we must be gatecrashing you must be gatecrashing they must be gatecrashing
Perfect
I must have gatecrashed you must have gatecrashed he must have gatecrashed we must have gatecrashed you must have gatecrashed they must have gatecrashed
Perfect en V-ing
I must have been gatecrashing you must have been gatecrashing he must have been gatecrashing we must have been gatecrashing you must have been gatecrashing they must have been gatecrashing
Négation
Forme simple
I must not gatecrash you must not gatecrash he must not gatecrash we must not gatecrash you must not gatecrash they must not gatecrash
Forme en V-ing
I must not be gatecrashing you must not be gatecrashing he must not be gatecrashing we must not be gatecrashing you must not be gatecrashing they must not be gatecrashing
Perfect
I must not have gatecrashed you must not have gatecrashed he must not have gatecrashed we must not have gatecrashed you must not have gatecrashed they must not have gatecrashed
Perfect en V-ing
I must not have been gatecrashing you must not have been gatecrashing he must not have been gatecrashing we must not have been gatecrashing you must not have been gatecrashing they must not have been gatecrashing
Forme interrogative
Forme simple
must I gatecrash? must you gatecrash? must he gatecrash? must we gatecrash? must you gatecrash? must they gatecrash?
Forme en V-ing
must I be gatecrashing? must you be gatecrashing? must he be gatecrashing? must we be gatecrashing? must you be gatecrashing? must they be gatecrashing?
Perfect
must I have gatecrashed? must you have gatecrashed? must he have gatecrashed? must we have gatecrashed? must you have gatecrashed? must they have gatecrashed?
Perfect en V-ing
must I have been gatecrashing? must you have been gatecrashing? must he have been gatecrashing? must we have been gatecrashing? must you have been gatecrashing? must they have been gatecrashing?
Forme interro-négative
Forme simple
must I not gatecrash? must you not gatecrash? must he not gatecrash? must we not gatecrash? must you not gatecrash? must they not gatecrash?
Forme en V-ing
must I not be gatecrashing? must you not be gatecrashing? must he not be gatecrashing? must we not be gatecrashing? must you not be gatecrashing? must they not be gatecrashing?
Perfect
must I not have gatecrashed? must you not have gatecrashed? must he not have gatecrashed? must we not have gatecrashed? must you not have gatecrashed? must they not have gatecrashed?
Perfect en V-ing
must I not have been gatecrashing? must you not have been gatecrashing? must he not have been gatecrashing? must we not have been gatecrashing? must you not have been gatecrashing? must they not have been gatecrashing?