I must glean you must glean he must glean we must glean you must glean they must glean
Forma con V-ing
I must be gleaning you must be gleaning he must be gleaning we must be gleaning you must be gleaning they must be gleaning
Perfecto
I must have gleaned you must have gleaned he must have gleaned we must have gleaned you must have gleaned they must have gleaned
Perfecto con V-ing
I must have been gleaning you must have been gleaning he must have been gleaning we must have been gleaning you must have been gleaning they must have been gleaning
Negación
Forma simple
I must not glean you must not glean he must not glean we must not glean you must not glean they must not glean
Forma con V-ing
I must not be gleaning you must not be gleaning he must not be gleaning we must not be gleaning you must not be gleaning they must not be gleaning
Perfecto
I must not have gleaned you must not have gleaned he must not have gleaned we must not have gleaned you must not have gleaned they must not have gleaned
Perfecto con V-ing
I must not have been gleaning you must not have been gleaning he must not have been gleaning we must not have been gleaning you must not have been gleaning they must not have been gleaning
Forma interrogativa
Forma simple
must I glean? must you glean? must he glean? must we glean? must you glean? must they glean?
Forma con V-ing
must I be gleaning? must you be gleaning? must he be gleaning? must we be gleaning? must you be gleaning? must they be gleaning?
Perfecto
must I have gleaned? must you have gleaned? must he have gleaned? must we have gleaned? must you have gleaned? must they have gleaned?
Perfecto con V-ing
must I have been gleaning? must you have been gleaning? must he have been gleaning? must we have been gleaning? must you have been gleaning? must they have been gleaning?
Forma interro-negativa
Forma simple
must I not glean? must you not glean? must he not glean? must we not glean? must you not glean? must they not glean?
Forma con V-ing
must I not be gleaning? must you not be gleaning? must he not be gleaning? must we not be gleaning? must you not be gleaning? must they not be gleaning?
Perfecto
must I not have gleaned? must you not have gleaned? must he not have gleaned? must we not have gleaned? must you not have gleaned? must they not have gleaned?
Perfecto con V-ing
must I not have been gleaning? must you not have been gleaning? must he not have been gleaning? must we not have been gleaning? must you not have been gleaning? must they not have been gleaning?