Conjugación del verbo inglés
MUST PRODUCE

Verbo regular: produce - produced - produced

Afirmación

Forma simple	Forma con V-ing
I must produce you must produce she must produce we must produce you must produce they must produce	I must be producing you must be producing she must be producing we must be producing you must be producing they must be producing
Perfecto	Perfecto con V-ing
I must have produced you must have produced she must have produced we must have produced you must have produced they must have produced	I must have been producing you must have been producing she must have been producing we must have been producing you must have been producing they must have been producing

Negación

Forma simple	Forma con V-ing
I must not produce you must not produce she must not produce we must not produce you must not produce they must not produce	I must not be producing you must not be producing she must not be producing we must not be producing you must not be producing they must not be producing
Perfecto	Perfecto con V-ing
I must not have produced you must not have produced she must not have produced we must not have produced you must not have produced they must not have produced	I must not have been producing you must not have been producing she must not have been producing we must not have been producing you must not have been producing they must not have been producing

Forma interrogativa

Forma simple	Forma con V-ing
must I produce? must you produce? must she produce? must we produce? must you produce? must they produce?	must I be producing? must you be producing? must she be producing? must we be producing? must you be producing? must they be producing?
Perfecto	Perfecto con V-ing
must I have produced? must you have produced? must she have produced? must we have produced? must you have produced? must they have produced?	must I have been producing? must you have been producing? must she have been producing? must we have been producing? must you have been producing? must they have been producing?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not produce? must you not produce? must she not produce? must we not produce? must you not produce? must they not produce?	must I not be producing? must you not be producing? must she not be producing? must we not be producing? must you not be producing? must they not be producing?
Perfecto	Perfecto con V-ing
must I not have produced? must you not have produced? must she not have produced? must we not have produced? must you not have produced? must they not have produced?	must I not have been producing? must you not have been producing? must she not have been producing? must we not have been producing? must you not have been producing? must they not have been producing?