Conjugación del verbo inglés
MUST STRUGGLE

Verbo regular: struggle - struggled - struggled

Afirmación

Forma simple	Forma con V-ing
I must struggle you must struggle he must struggle we must struggle you must struggle they must struggle	I must be struggling you must be struggling he must be struggling we must be struggling you must be struggling they must be struggling
Perfecto	Perfecto con V-ing
I must have struggled you must have struggled he must have struggled we must have struggled you must have struggled they must have struggled	I must have been struggling you must have been struggling he must have been struggling we must have been struggling you must have been struggling they must have been struggling

Negación

Forma simple	Forma con V-ing
I must not struggle you must not struggle he must not struggle we must not struggle you must not struggle they must not struggle	I must not be struggling you must not be struggling he must not be struggling we must not be struggling you must not be struggling they must not be struggling
Perfecto	Perfecto con V-ing
I must not have struggled you must not have struggled he must not have struggled we must not have struggled you must not have struggled they must not have struggled	I must not have been struggling you must not have been struggling he must not have been struggling we must not have been struggling you must not have been struggling they must not have been struggling

Forma interrogativa

Forma simple	Forma con V-ing
must I struggle? must you struggle? must he struggle? must we struggle? must you struggle? must they struggle?	must I be struggling? must you be struggling? must he be struggling? must we be struggling? must you be struggling? must they be struggling?
Perfecto	Perfecto con V-ing
must I have struggled? must you have struggled? must he have struggled? must we have struggled? must you have struggled? must they have struggled?	must I have been struggling? must you have been struggling? must he have been struggling? must we have been struggling? must you have been struggling? must they have been struggling?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not struggle? must you not struggle? must he not struggle? must we not struggle? must you not struggle? must they not struggle?	must I not be struggling? must you not be struggling? must he not be struggling? must we not be struggling? must you not be struggling? must they not be struggling?
Perfecto	Perfecto con V-ing
must I not have struggled? must you not have struggled? must he not have struggled? must we not have struggled? must you not have struggled? must they not have struggled?	must I not have been struggling? must you not have been struggling? must he not have been struggling? must we not have been struggling? must you not have been struggling? must they not have been struggling?