Conjugación del verbo inglés
MUST DRIFT

Verbo regular: drift - drifted - drifted

Afirmación

Forma simple	Forma con V-ing
I must drift you must drift he must drift we must drift you must drift they must drift	I must be drifting you must be drifting he must be drifting we must be drifting you must be drifting they must be drifting
Perfecto	Perfecto con V-ing
I must have drifted you must have drifted he must have drifted we must have drifted you must have drifted they must have drifted	I must have been drifting you must have been drifting he must have been drifting we must have been drifting you must have been drifting they must have been drifting

Negación

Forma simple	Forma con V-ing
I must not drift you must not drift he must not drift we must not drift you must not drift they must not drift	I must not be drifting you must not be drifting he must not be drifting we must not be drifting you must not be drifting they must not be drifting
Perfecto	Perfecto con V-ing
I must not have drifted you must not have drifted he must not have drifted we must not have drifted you must not have drifted they must not have drifted	I must not have been drifting you must not have been drifting he must not have been drifting we must not have been drifting you must not have been drifting they must not have been drifting

Forma interrogativa

Forma simple	Forma con V-ing
must I drift? must you drift? must he drift? must we drift? must you drift? must they drift?	must I be drifting? must you be drifting? must he be drifting? must we be drifting? must you be drifting? must they be drifting?
Perfecto	Perfecto con V-ing
must I have drifted? must you have drifted? must he have drifted? must we have drifted? must you have drifted? must they have drifted?	must I have been drifting? must you have been drifting? must he have been drifting? must we have been drifting? must you have been drifting? must they have been drifting?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not drift? must you not drift? must he not drift? must we not drift? must you not drift? must they not drift?	must I not be drifting? must you not be drifting? must he not be drifting? must we not be drifting? must you not be drifting? must they not be drifting?
Perfecto	Perfecto con V-ing
must I not have drifted? must you not have drifted? must he not have drifted? must we not have drifted? must you not have drifted? must they not have drifted?	must I not have been drifting? must you not have been drifting? must he not have been drifting? must we not have been drifting? must you not have been drifting? must they not have been drifting?