Conjugación del verbo inglés
MUST GRUMMET

Verbo regular: grummet - grummeted - grummeted

Afirmación

Forma simple	Forma con V-ing
I must grummet you must grummet he must grummet we must grummet you must grummet they must grummet	I must be grummeting you must be grummeting he must be grummeting we must be grummeting you must be grummeting they must be grummeting
Perfecto	Perfecto con V-ing
I must have grummeted you must have grummeted he must have grummeted we must have grummeted you must have grummeted they must have grummeted	I must have been grummeting you must have been grummeting he must have been grummeting we must have been grummeting you must have been grummeting they must have been grummeting

Negación

Forma simple	Forma con V-ing
I must not grummet you must not grummet he must not grummet we must not grummet you must not grummet they must not grummet	I must not be grummeting you must not be grummeting he must not be grummeting we must not be grummeting you must not be grummeting they must not be grummeting
Perfecto	Perfecto con V-ing
I must not have grummeted you must not have grummeted he must not have grummeted we must not have grummeted you must not have grummeted they must not have grummeted	I must not have been grummeting you must not have been grummeting he must not have been grummeting we must not have been grummeting you must not have been grummeting they must not have been grummeting

Forma interrogativa

Forma simple	Forma con V-ing
must I grummet? must you grummet? must he grummet? must we grummet? must you grummet? must they grummet?	must I be grummeting? must you be grummeting? must he be grummeting? must we be grummeting? must you be grummeting? must they be grummeting?
Perfecto	Perfecto con V-ing
must I have grummeted? must you have grummeted? must he have grummeted? must we have grummeted? must you have grummeted? must they have grummeted?	must I have been grummeting? must you have been grummeting? must he have been grummeting? must we have been grummeting? must you have been grummeting? must they have been grummeting?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not grummet? must you not grummet? must he not grummet? must we not grummet? must you not grummet? must they not grummet?	must I not be grummeting? must you not be grummeting? must he not be grummeting? must we not be grummeting? must you not be grummeting? must they not be grummeting?
Perfecto	Perfecto con V-ing
must I not have grummeted? must you not have grummeted? must he not have grummeted? must we not have grummeted? must you not have grummeted? must they not have grummeted?	must I not have been grummeting? must you not have been grummeting? must he not have been grummeting? must we not have been grummeting? must you not have been grummeting? must they not have been grummeting?