English verb conjugation
MUST VISOR

Regular verb: visor - visored - visored

Affirmation

Simple form	V-ing form
I must visor you must visor she must visor we must visor you must visor they must visor	I must be visoring you must be visoring she must be visoring we must be visoring you must be visoring they must be visoring
Perfect	V-ing perfect
I must have visored you must have visored she must have visored we must have visored you must have visored they must have visored	I must have been visoring you must have been visoring she must have been visoring we must have been visoring you must have been visoring they must have been visoring

Negation

Simple form	V-ing form
I mustn't visor you mustn't visor she mustn't visor we mustn't visor you mustn't visor they mustn't visor	I mustn't be visoring you mustn't be visoring she mustn't be visoring we mustn't be visoring you mustn't be visoring they mustn't be visoring
Perfect	V-ing perfect
I mustn't have visored you mustn't have visored she mustn't have visored we mustn't have visored you mustn't have visored they mustn't have visored	I mustn't have been visoring you mustn't have been visoring she mustn't have been visoring we mustn't have been visoring you mustn't have been visoring they mustn't have been visoring

Interrogative form

Simple form	V-ing form
must I visor? must you visor? must she visor? must we visor? must you visor? must they visor?	must I be visoring? must you be visoring? must she be visoring? must we be visoring? must you be visoring? must they be visoring?
Perfect	V-ing perfect
must I have visored? must you have visored? must she have visored? must we have visored? must you have visored? must they have visored?	must I have been visoring? must you have been visoring? must she have been visoring? must we have been visoring? must you have been visoring? must they have been visoring?

Interro-negative form

Simple form	V-ing form
mustn't I visor? mustn't you visor? mustn't she visor? mustn't we visor? mustn't you visor? mustn't they visor?	mustn't I be visoring? mustn't you be visoring? mustn't she be visoring? mustn't we be visoring? mustn't you be visoring? mustn't they be visoring?
Perfect	V-ing perfect
mustn't I have visored? mustn't you have visored? mustn't she have visored? mustn't we have visored? mustn't you have visored? mustn't they have visored?	mustn't I have been visoring? mustn't you have been visoring? mustn't she have been visoring? mustn't we have been visoring? mustn't you have been visoring? mustn't they have been visoring?