Conjugación del verbo inglés
MUST HUMBUG

Verbo regular: humbug - humbugged - humbugged

Afirmación

Forma simple	Forma con V-ing
I must humbug you must humbug he must humbug we must humbug you must humbug they must humbug	I must be humbugging you must be humbugging he must be humbugging we must be humbugging you must be humbugging they must be humbugging
Perfecto	Perfecto con V-ing
I must have humbugged you must have humbugged he must have humbugged we must have humbugged you must have humbugged they must have humbugged	I must have been humbugging you must have been humbugging he must have been humbugging we must have been humbugging you must have been humbugging they must have been humbugging

Negación

Forma simple	Forma con V-ing
I must not humbug you must not humbug he must not humbug we must not humbug you must not humbug they must not humbug	I must not be humbugging you must not be humbugging he must not be humbugging we must not be humbugging you must not be humbugging they must not be humbugging
Perfecto	Perfecto con V-ing
I must not have humbugged you must not have humbugged he must not have humbugged we must not have humbugged you must not have humbugged they must not have humbugged	I must not have been humbugging you must not have been humbugging he must not have been humbugging we must not have been humbugging you must not have been humbugging they must not have been humbugging

Forma interrogativa

Forma simple	Forma con V-ing
must I humbug? must you humbug? must he humbug? must we humbug? must you humbug? must they humbug?	must I be humbugging? must you be humbugging? must he be humbugging? must we be humbugging? must you be humbugging? must they be humbugging?
Perfecto	Perfecto con V-ing
must I have humbugged? must you have humbugged? must he have humbugged? must we have humbugged? must you have humbugged? must they have humbugged?	must I have been humbugging? must you have been humbugging? must he have been humbugging? must we have been humbugging? must you have been humbugging? must they have been humbugging?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not humbug? must you not humbug? must he not humbug? must we not humbug? must you not humbug? must they not humbug?	must I not be humbugging? must you not be humbugging? must he not be humbugging? must we not be humbugging? must you not be humbugging? must they not be humbugging?
Perfecto	Perfecto con V-ing
must I not have humbugged? must you not have humbugged? must he not have humbugged? must we not have humbugged? must you not have humbugged? must they not have humbugged?	must I not have been humbugging? must you not have been humbugging? must he not have been humbugging? must we not have been humbugging? must you not have been humbugging? must they not have been humbugging?