I must escheat you must escheat he must escheat we must escheat you must escheat they must escheat
Forme en V-ing
I must be escheating you must be escheating he must be escheating we must be escheating you must be escheating they must be escheating
Perfect
I must have escheated you must have escheated he must have escheated we must have escheated you must have escheated they must have escheated
Perfect en V-ing
I must have been escheating you must have been escheating he must have been escheating we must have been escheating you must have been escheating they must have been escheating
Négation
Forme simple
I must not escheat you must not escheat he must not escheat we must not escheat you must not escheat they must not escheat
Forme en V-ing
I must not be escheating you must not be escheating he must not be escheating we must not be escheating you must not be escheating they must not be escheating
Perfect
I must not have escheated you must not have escheated he must not have escheated we must not have escheated you must not have escheated they must not have escheated
Perfect en V-ing
I must not have been escheating you must not have been escheating he must not have been escheating we must not have been escheating you must not have been escheating they must not have been escheating
Forme interrogative
Forme simple
must I escheat? must you escheat? must he escheat? must we escheat? must you escheat? must they escheat?
Forme en V-ing
must I be escheating? must you be escheating? must he be escheating? must we be escheating? must you be escheating? must they be escheating?
Perfect
must I have escheated? must you have escheated? must he have escheated? must we have escheated? must you have escheated? must they have escheated?
Perfect en V-ing
must I have been escheating? must you have been escheating? must he have been escheating? must we have been escheating? must you have been escheating? must they have been escheating?
Forme interro-négative
Forme simple
must I not escheat? must you not escheat? must he not escheat? must we not escheat? must you not escheat? must they not escheat?
Forme en V-ing
must I not be escheating? must you not be escheating? must he not be escheating? must we not be escheating? must you not be escheating? must they not be escheating?
Perfect
must I not have escheated? must you not have escheated? must he not have escheated? must we not have escheated? must you not have escheated? must they not have escheated?
Perfect en V-ing
must I not have been escheating? must you not have been escheating? must he not have been escheating? must we not have been escheating? must you not have been escheating? must they not have been escheating?