Conjugación del verbo inglés
MUST COUNTERMARCH

Verbo regular: countermarch - countermarched - countermarched

Afirmación

Forma simple	Forma con V-ing
I must countermarch you must countermarch he must countermarch we must countermarch you must countermarch they must countermarch	I must be countermarching you must be countermarching he must be countermarching we must be countermarching you must be countermarching they must be countermarching
Perfecto	Perfecto con V-ing
I must have countermarched you must have countermarched he must have countermarched we must have countermarched you must have countermarched they must have countermarched	I must have been countermarching you must have been countermarching he must have been countermarching we must have been countermarching you must have been countermarching they must have been countermarching

Negación

Forma simple	Forma con V-ing
I must not countermarch you must not countermarch he must not countermarch we must not countermarch you must not countermarch they must not countermarch	I must not be countermarching you must not be countermarching he must not be countermarching we must not be countermarching you must not be countermarching they must not be countermarching
Perfecto	Perfecto con V-ing
I must not have countermarched you must not have countermarched he must not have countermarched we must not have countermarched you must not have countermarched they must not have countermarched	I must not have been countermarching you must not have been countermarching he must not have been countermarching we must not have been countermarching you must not have been countermarching they must not have been countermarching

Forma interrogativa

Forma simple	Forma con V-ing
must I countermarch? must you countermarch? must he countermarch? must we countermarch? must you countermarch? must they countermarch?	must I be countermarching? must you be countermarching? must he be countermarching? must we be countermarching? must you be countermarching? must they be countermarching?
Perfecto	Perfecto con V-ing
must I have countermarched? must you have countermarched? must he have countermarched? must we have countermarched? must you have countermarched? must they have countermarched?	must I have been countermarching? must you have been countermarching? must he have been countermarching? must we have been countermarching? must you have been countermarching? must they have been countermarching?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not countermarch? must you not countermarch? must he not countermarch? must we not countermarch? must you not countermarch? must they not countermarch?	must I not be countermarching? must you not be countermarching? must he not be countermarching? must we not be countermarching? must you not be countermarching? must they not be countermarching?
Perfecto	Perfecto con V-ing
must I not have countermarched? must you not have countermarched? must he not have countermarched? must we not have countermarched? must you not have countermarched? must they not have countermarched?	must I not have been countermarching? must you not have been countermarching? must he not have been countermarching? must we not have been countermarching? must you not have been countermarching? must they not have been countermarching?