English verb conjugation
MUST VISA

Regular verb: visa - visaed - visaed

Affirmation

Simple form	V-ing form
I must visa you must visa he must visa we must visa you must visa they must visa	I must be visaing you must be visaing he must be visaing we must be visaing you must be visaing they must be visaing
Perfect	V-ing perfect
I must have visaed you must have visaed he must have visaed we must have visaed you must have visaed they must have visaed	I must have been visaing you must have been visaing he must have been visaing we must have been visaing you must have been visaing they must have been visaing

Negation

Simple form	V-ing form
I mustn't visa you mustn't visa he mustn't visa we mustn't visa you mustn't visa they mustn't visa	I mustn't be visaing you mustn't be visaing he mustn't be visaing we mustn't be visaing you mustn't be visaing they mustn't be visaing
Perfect	V-ing perfect
I mustn't have visaed you mustn't have visaed he mustn't have visaed we mustn't have visaed you mustn't have visaed they mustn't have visaed	I mustn't have been visaing you mustn't have been visaing he mustn't have been visaing we mustn't have been visaing you mustn't have been visaing they mustn't have been visaing

Interrogative form

Simple form	V-ing form
must I visa? must you visa? must he visa? must we visa? must you visa? must they visa?	must I be visaing? must you be visaing? must he be visaing? must we be visaing? must you be visaing? must they be visaing?
Perfect	V-ing perfect
must I have visaed? must you have visaed? must he have visaed? must we have visaed? must you have visaed? must they have visaed?	must I have been visaing? must you have been visaing? must he have been visaing? must we have been visaing? must you have been visaing? must they have been visaing?

Interro-negative form

Simple form	V-ing form
mustn't I visa? mustn't you visa? mustn't he visa? mustn't we visa? mustn't you visa? mustn't they visa?	mustn't I be visaing? mustn't you be visaing? mustn't he be visaing? mustn't we be visaing? mustn't you be visaing? mustn't they be visaing?
Perfect	V-ing perfect
mustn't I have visaed? mustn't you have visaed? mustn't he have visaed? mustn't we have visaed? mustn't you have visaed? mustn't they have visaed?	mustn't I have been visaing? mustn't you have been visaing? mustn't he have been visaing? mustn't we have been visaing? mustn't you have been visaing? mustn't they have been visaing?