I must limb you must limb she must limb we must limb you must limb they must limb
Forma con V-ing
I must be limbing you must be limbing she must be limbing we must be limbing you must be limbing they must be limbing
Perfecto
I must have limbed you must have limbed she must have limbed we must have limbed you must have limbed they must have limbed
Perfecto con V-ing
I must have been limbing you must have been limbing she must have been limbing we must have been limbing you must have been limbing they must have been limbing
Negación
Forma simple
I must not limb you must not limb she must not limb we must not limb you must not limb they must not limb
Forma con V-ing
I must not be limbing you must not be limbing she must not be limbing we must not be limbing you must not be limbing they must not be limbing
Perfecto
I must not have limbed you must not have limbed she must not have limbed we must not have limbed you must not have limbed they must not have limbed
Perfecto con V-ing
I must not have been limbing you must not have been limbing she must not have been limbing we must not have been limbing you must not have been limbing they must not have been limbing
Forma interrogativa
Forma simple
must I limb? must you limb? must she limb? must we limb? must you limb? must they limb?
Forma con V-ing
must I be limbing? must you be limbing? must she be limbing? must we be limbing? must you be limbing? must they be limbing?
Perfecto
must I have limbed? must you have limbed? must she have limbed? must we have limbed? must you have limbed? must they have limbed?
Perfecto con V-ing
must I have been limbing? must you have been limbing? must she have been limbing? must we have been limbing? must you have been limbing? must they have been limbing?
Forma interro-negativa
Forma simple
must I not limb? must you not limb? must she not limb? must we not limb? must you not limb? must they not limb?
Forma con V-ing
must I not be limbing? must you not be limbing? must she not be limbing? must we not be limbing? must you not be limbing? must they not be limbing?
Perfecto
must I not have limbed? must you not have limbed? must she not have limbed? must we not have limbed? must you not have limbed? must they not have limbed?
Perfecto con V-ing
must I not have been limbing? must you not have been limbing? must she not have been limbing? must we not have been limbing? must you not have been limbing? must they not have been limbing?