Conjugación del verbo inglés
MUST GRAMMAR

Verbo regular: grammar - grammared - grammared

Atención, este verbo puede no existir, se da como ejemplo la conjugación.

Afirmación

Forma simple	Forma con V-ing
I must grammar you must grammar he must grammar we must grammar you must grammar they must grammar	I must be grammaring you must be grammaring he must be grammaring we must be grammaring you must be grammaring they must be grammaring
Perfecto	Perfecto con V-ing
I must have grammared you must have grammared he must have grammared we must have grammared you must have grammared they must have grammared	I must have been grammaring you must have been grammaring he must have been grammaring we must have been grammaring you must have been grammaring they must have been grammaring

Negación

Forma simple	Forma con V-ing
I must not grammar you must not grammar he must not grammar we must not grammar you must not grammar they must not grammar	I must not be grammaring you must not be grammaring he must not be grammaring we must not be grammaring you must not be grammaring they must not be grammaring
Perfecto	Perfecto con V-ing
I must not have grammared you must not have grammared he must not have grammared we must not have grammared you must not have grammared they must not have grammared	I must not have been grammaring you must not have been grammaring he must not have been grammaring we must not have been grammaring you must not have been grammaring they must not have been grammaring

Forma interrogativa

Forma simple	Forma con V-ing
must I grammar? must you grammar? must he grammar? must we grammar? must you grammar? must they grammar?	must I be grammaring? must you be grammaring? must he be grammaring? must we be grammaring? must you be grammaring? must they be grammaring?
Perfecto	Perfecto con V-ing
must I have grammared? must you have grammared? must he have grammared? must we have grammared? must you have grammared? must they have grammared?	must I have been grammaring? must you have been grammaring? must he have been grammaring? must we have been grammaring? must you have been grammaring? must they have been grammaring?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not grammar? must you not grammar? must he not grammar? must we not grammar? must you not grammar? must they not grammar?	must I not be grammaring? must you not be grammaring? must he not be grammaring? must we not be grammaring? must you not be grammaring? must they not be grammaring?
Perfecto	Perfecto con V-ing
must I not have grammared? must you not have grammared? must he not have grammared? must we not have grammared? must you not have grammared? must they not have grammared?	must I not have been grammaring? must you not have been grammaring? must he not have been grammaring? must we not have been grammaring? must you not have been grammaring? must they not have been grammaring?