Conjugación del verbo inglés
MUST FERRET

Verbo regular: ferret - ferreted - ferreted

Afirmación

Forma simple	Forma con V-ing
I must ferret you must ferret he must ferret we must ferret you must ferret they must ferret	I must be ferreting you must be ferreting he must be ferreting we must be ferreting you must be ferreting they must be ferreting
Perfecto	Perfecto con V-ing
I must have ferreted you must have ferreted he must have ferreted we must have ferreted you must have ferreted they must have ferreted	I must have been ferreting you must have been ferreting he must have been ferreting we must have been ferreting you must have been ferreting they must have been ferreting

Negación

Forma simple	Forma con V-ing
I must not ferret you must not ferret he must not ferret we must not ferret you must not ferret they must not ferret	I must not be ferreting you must not be ferreting he must not be ferreting we must not be ferreting you must not be ferreting they must not be ferreting
Perfecto	Perfecto con V-ing
I must not have ferreted you must not have ferreted he must not have ferreted we must not have ferreted you must not have ferreted they must not have ferreted	I must not have been ferreting you must not have been ferreting he must not have been ferreting we must not have been ferreting you must not have been ferreting they must not have been ferreting

Forma interrogativa

Forma simple	Forma con V-ing
must I ferret? must you ferret? must he ferret? must we ferret? must you ferret? must they ferret?	must I be ferreting? must you be ferreting? must he be ferreting? must we be ferreting? must you be ferreting? must they be ferreting?
Perfecto	Perfecto con V-ing
must I have ferreted? must you have ferreted? must he have ferreted? must we have ferreted? must you have ferreted? must they have ferreted?	must I have been ferreting? must you have been ferreting? must he have been ferreting? must we have been ferreting? must you have been ferreting? must they have been ferreting?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not ferret? must you not ferret? must he not ferret? must we not ferret? must you not ferret? must they not ferret?	must I not be ferreting? must you not be ferreting? must he not be ferreting? must we not be ferreting? must you not be ferreting? must they not be ferreting?
Perfecto	Perfecto con V-ing
must I not have ferreted? must you not have ferreted? must he not have ferreted? must we not have ferreted? must you not have ferreted? must they not have ferreted?	must I not have been ferreting? must you not have been ferreting? must he not have been ferreting? must we not have been ferreting? must you not have been ferreting? must they not have been ferreting?