I must salvage you must salvage she must salvage we must salvage you must salvage they must salvage
Forma con V-ing
I must be salvaging you must be salvaging she must be salvaging we must be salvaging you must be salvaging they must be salvaging
Perfecto
I must have salvaged you must have salvaged she must have salvaged we must have salvaged you must have salvaged they must have salvaged
Perfecto con V-ing
I must have been salvaging you must have been salvaging she must have been salvaging we must have been salvaging you must have been salvaging they must have been salvaging
Negación
Forma simple
I must not salvage you must not salvage she must not salvage we must not salvage you must not salvage they must not salvage
Forma con V-ing
I must not be salvaging you must not be salvaging she must not be salvaging we must not be salvaging you must not be salvaging they must not be salvaging
Perfecto
I must not have salvaged you must not have salvaged she must not have salvaged we must not have salvaged you must not have salvaged they must not have salvaged
Perfecto con V-ing
I must not have been salvaging you must not have been salvaging she must not have been salvaging we must not have been salvaging you must not have been salvaging they must not have been salvaging
Forma interrogativa
Forma simple
must I salvage? must you salvage? must she salvage? must we salvage? must you salvage? must they salvage?
Forma con V-ing
must I be salvaging? must you be salvaging? must she be salvaging? must we be salvaging? must you be salvaging? must they be salvaging?
Perfecto
must I have salvaged? must you have salvaged? must she have salvaged? must we have salvaged? must you have salvaged? must they have salvaged?
Perfecto con V-ing
must I have been salvaging? must you have been salvaging? must she have been salvaging? must we have been salvaging? must you have been salvaging? must they have been salvaging?
Forma interro-negativa
Forma simple
must I not salvage? must you not salvage? must she not salvage? must we not salvage? must you not salvage? must they not salvage?
Forma con V-ing
must I not be salvaging? must you not be salvaging? must she not be salvaging? must we not be salvaging? must you not be salvaging? must they not be salvaging?
Perfecto
must I not have salvaged? must you not have salvaged? must she not have salvaged? must we not have salvaged? must you not have salvaged? must they not have salvaged?
Perfecto con V-ing
must I not have been salvaging? must you not have been salvaging? must she not have been salvaging? must we not have been salvaging? must you not have been salvaging? must they not have been salvaging?