I must drool you must drool he must drool we must drool you must drool they must drool
Forma con V-ing
I must be drooling you must be drooling he must be drooling we must be drooling you must be drooling they must be drooling
Perfecto
I must have drooled you must have drooled he must have drooled we must have drooled you must have drooled they must have drooled
Perfecto con V-ing
I must have been drooling you must have been drooling he must have been drooling we must have been drooling you must have been drooling they must have been drooling
Negación
Forma simple
I must not drool you must not drool he must not drool we must not drool you must not drool they must not drool
Forma con V-ing
I must not be drooling you must not be drooling he must not be drooling we must not be drooling you must not be drooling they must not be drooling
Perfecto
I must not have drooled you must not have drooled he must not have drooled we must not have drooled you must not have drooled they must not have drooled
Perfecto con V-ing
I must not have been drooling you must not have been drooling he must not have been drooling we must not have been drooling you must not have been drooling they must not have been drooling
Forma interrogativa
Forma simple
must I drool? must you drool? must he drool? must we drool? must you drool? must they drool?
Forma con V-ing
must I be drooling? must you be drooling? must he be drooling? must we be drooling? must you be drooling? must they be drooling?
Perfecto
must I have drooled? must you have drooled? must he have drooled? must we have drooled? must you have drooled? must they have drooled?
Perfecto con V-ing
must I have been drooling? must you have been drooling? must he have been drooling? must we have been drooling? must you have been drooling? must they have been drooling?
Forma interro-negativa
Forma simple
must I not drool? must you not drool? must he not drool? must we not drool? must you not drool? must they not drool?
Forma con V-ing
must I not be drooling? must you not be drooling? must he not be drooling? must we not be drooling? must you not be drooling? must they not be drooling?
Perfecto
must I not have drooled? must you not have drooled? must he not have drooled? must we not have drooled? must you not have drooled? must they not have drooled?
Perfecto con V-ing
must I not have been drooling? must you not have been drooling? must he not have been drooling? must we not have been drooling? must you not have been drooling? must they not have been drooling?