English verb conjugation
MUST PILOT

Regular verb: pilot - piloted - piloted

Affirmation

Simple form	V-ing form
I must pilot you must pilot he must pilot we must pilot you must pilot they must pilot	I must be piloting you must be piloting he must be piloting we must be piloting you must be piloting they must be piloting
Perfect	V-ing perfect
I must have piloted you must have piloted he must have piloted we must have piloted you must have piloted they must have piloted	I must have been piloting you must have been piloting he must have been piloting we must have been piloting you must have been piloting they must have been piloting

Negation

Simple form	V-ing form
I mustn't pilot you mustn't pilot he mustn't pilot we mustn't pilot you mustn't pilot they mustn't pilot	I mustn't be piloting you mustn't be piloting he mustn't be piloting we mustn't be piloting you mustn't be piloting they mustn't be piloting
Perfect	V-ing perfect
I mustn't have piloted you mustn't have piloted he mustn't have piloted we mustn't have piloted you mustn't have piloted they mustn't have piloted	I mustn't have been piloting you mustn't have been piloting he mustn't have been piloting we mustn't have been piloting you mustn't have been piloting they mustn't have been piloting

Interrogative form

Simple form	V-ing form
must I pilot? must you pilot? must he pilot? must we pilot? must you pilot? must they pilot?	must I be piloting? must you be piloting? must he be piloting? must we be piloting? must you be piloting? must they be piloting?
Perfect	V-ing perfect
must I have piloted? must you have piloted? must he have piloted? must we have piloted? must you have piloted? must they have piloted?	must I have been piloting? must you have been piloting? must he have been piloting? must we have been piloting? must you have been piloting? must they have been piloting?

Interro-negative form

Simple form	V-ing form
mustn't I pilot? mustn't you pilot? mustn't he pilot? mustn't we pilot? mustn't you pilot? mustn't they pilot?	mustn't I be piloting? mustn't you be piloting? mustn't he be piloting? mustn't we be piloting? mustn't you be piloting? mustn't they be piloting?
Perfect	V-ing perfect
mustn't I have piloted? mustn't you have piloted? mustn't he have piloted? mustn't we have piloted? mustn't you have piloted? mustn't they have piloted?	mustn't I have been piloting? mustn't you have been piloting? mustn't he have been piloting? mustn't we have been piloting? mustn't you have been piloting? mustn't they have been piloting?