Conjugación del verbo inglés
MUST UNNAIL

Verbo regular: unnail - unnailed - unnailed

Afirmación

Forma simple	Forma con V-ing
I must unnail you must unnail he must unnail we must unnail you must unnail they must unnail	I must be unnailing you must be unnailing he must be unnailing we must be unnailing you must be unnailing they must be unnailing
Perfecto	Perfecto con V-ing
I must have unnailed you must have unnailed he must have unnailed we must have unnailed you must have unnailed they must have unnailed	I must have been unnailing you must have been unnailing he must have been unnailing we must have been unnailing you must have been unnailing they must have been unnailing

Negación

Forma simple	Forma con V-ing
I must not unnail you must not unnail he must not unnail we must not unnail you must not unnail they must not unnail	I must not be unnailing you must not be unnailing he must not be unnailing we must not be unnailing you must not be unnailing they must not be unnailing
Perfecto	Perfecto con V-ing
I must not have unnailed you must not have unnailed he must not have unnailed we must not have unnailed you must not have unnailed they must not have unnailed	I must not have been unnailing you must not have been unnailing he must not have been unnailing we must not have been unnailing you must not have been unnailing they must not have been unnailing

Forma interrogativa

Forma simple	Forma con V-ing
must I unnail? must you unnail? must he unnail? must we unnail? must you unnail? must they unnail?	must I be unnailing? must you be unnailing? must he be unnailing? must we be unnailing? must you be unnailing? must they be unnailing?
Perfecto	Perfecto con V-ing
must I have unnailed? must you have unnailed? must he have unnailed? must we have unnailed? must you have unnailed? must they have unnailed?	must I have been unnailing? must you have been unnailing? must he have been unnailing? must we have been unnailing? must you have been unnailing? must they have been unnailing?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not unnail? must you not unnail? must he not unnail? must we not unnail? must you not unnail? must they not unnail?	must I not be unnailing? must you not be unnailing? must he not be unnailing? must we not be unnailing? must you not be unnailing? must they not be unnailing?
Perfecto	Perfecto con V-ing
must I not have unnailed? must you not have unnailed? must he not have unnailed? must we not have unnailed? must you not have unnailed? must they not have unnailed?	must I not have been unnailing? must you not have been unnailing? must he not have been unnailing? must we not have been unnailing? must you not have been unnailing? must they not have been unnailing?