Coniugazione del verbo inglese
MUST AIL

Verbo regolare: ail - ailed - ailed

Affermazione

Forma semplice	Forma con V-ing
I must ail you must ail he must ail we must ail you must ail they must ail	I must be ailing you must be ailing he must be ailing we must be ailing you must be ailing they must be ailing
Perfetto	Perfetto con V-ing
I must have ailed you must have ailed he must have ailed we must have ailed you must have ailed they must have ailed	I must have been ailing you must have been ailing he must have been ailing we must have been ailing you must have been ailing they must have been ailing

Negazione

Forma semplice	Forma con V-ing
I mustn't ail you mustn't ail he mustn't ail we mustn't ail you mustn't ail they mustn't ail	I mustn't be ailing you mustn't be ailing he mustn't be ailing we mustn't be ailing you mustn't be ailing they mustn't be ailing
Perfetto	Perfetto con V-ing
I mustn't have ailed you mustn't have ailed he mustn't have ailed we mustn't have ailed you mustn't have ailed they mustn't have ailed	I mustn't have been ailing you mustn't have been ailing he mustn't have been ailing we mustn't have been ailing you mustn't have been ailing they mustn't have been ailing

Forma interrogativa

Forma semplice	Forma con V-ing
must I ail? must you ail? must he ail? must we ail? must you ail? must they ail?	must I be ailing? must you be ailing? must he be ailing? must we be ailing? must you be ailing? must they be ailing?
Perfetto	Perfetto con V-ing
must I have ailed? must you have ailed? must he have ailed? must we have ailed? must you have ailed? must they have ailed?	must I have been ailing? must you have been ailing? must he have been ailing? must we have been ailing? must you have been ailing? must they have been ailing?

Forma interro-negativa

Forma semplice	Forma con V-ing
mustn't I ail? mustn't you ail? mustn't he ail? mustn't we ail? mustn't you ail? mustn't they ail?	mustn't I be ailing? mustn't you be ailing? mustn't he be ailing? mustn't we be ailing? mustn't you be ailing? mustn't they be ailing?
Perfetto	Perfetto con V-ing
mustn't I have ailed? mustn't you have ailed? mustn't he have ailed? mustn't we have ailed? mustn't you have ailed? mustn't they have ailed?	mustn't I have been ailing? mustn't you have been ailing? mustn't he have been ailing? mustn't we have been ailing? mustn't you have been ailing? mustn't they have been ailing?