Conjugación del verbo inglés
MUST SUBTRACT

Verbo regular: subtract - subtracted - subtracted

Afirmación

Forma simple	Forma con V-ing
I must subtract you must subtract he must subtract we must subtract you must subtract they must subtract	I must be subtracting you must be subtracting he must be subtracting we must be subtracting you must be subtracting they must be subtracting
Perfecto	Perfecto con V-ing
I must have subtracted you must have subtracted he must have subtracted we must have subtracted you must have subtracted they must have subtracted	I must have been subtracting you must have been subtracting he must have been subtracting we must have been subtracting you must have been subtracting they must have been subtracting

Negación

Forma simple	Forma con V-ing
I mustn't subtract you mustn't subtract he mustn't subtract we mustn't subtract you mustn't subtract they mustn't subtract	I mustn't be subtracting you mustn't be subtracting he mustn't be subtracting we mustn't be subtracting you mustn't be subtracting they mustn't be subtracting
Perfecto	Perfecto con V-ing
I mustn't have subtracted you mustn't have subtracted he mustn't have subtracted we mustn't have subtracted you mustn't have subtracted they mustn't have subtracted	I mustn't have been subtracting you mustn't have been subtracting he mustn't have been subtracting we mustn't have been subtracting you mustn't have been subtracting they mustn't have been subtracting

Forma interrogativa

Forma simple	Forma con V-ing
must I subtract? must you subtract? must he subtract? must we subtract? must you subtract? must they subtract?	must I be subtracting? must you be subtracting? must he be subtracting? must we be subtracting? must you be subtracting? must they be subtracting?
Perfecto	Perfecto con V-ing
must I have subtracted? must you have subtracted? must he have subtracted? must we have subtracted? must you have subtracted? must they have subtracted?	must I have been subtracting? must you have been subtracting? must he have been subtracting? must we have been subtracting? must you have been subtracting? must they have been subtracting?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I subtract? mustn't you subtract? mustn't he subtract? mustn't we subtract? mustn't you subtract? mustn't they subtract?	mustn't I be subtracting? mustn't you be subtracting? mustn't he be subtracting? mustn't we be subtracting? mustn't you be subtracting? mustn't they be subtracting?
Perfecto	Perfecto con V-ing
mustn't I have subtracted? mustn't you have subtracted? mustn't he have subtracted? mustn't we have subtracted? mustn't you have subtracted? mustn't they have subtracted?	mustn't I have been subtracting? mustn't you have been subtracting? mustn't he have been subtracting? mustn't we have been subtracting? mustn't you have been subtracting? mustn't they have been subtracting?