Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I must defraut. cheat rook you must defraut. cheat rook he must defraut. cheat rook we must defraut. cheat rook you must defraut. cheat rook they must defraut. cheat rook
V-ing form
I must be defraut. cheat rooking you must be defraut. cheat rooking he must be defraut. cheat rooking we must be defraut. cheat rooking you must be defraut. cheat rooking they must be defraut. cheat rooking
Perfect
I must have defraut. cheat rooked you must have defraut. cheat rooked he must have defraut. cheat rooked we must have defraut. cheat rooked you must have defraut. cheat rooked they must have defraut. cheat rooked
V-ing perfect
I must have been defraut. cheat rooking you must have been defraut. cheat rooking he must have been defraut. cheat rooking we must have been defraut. cheat rooking you must have been defraut. cheat rooking they must have been defraut. cheat rooking
Negation
Simple form
I mustn't defraut. cheat rook you mustn't defraut. cheat rook he mustn't defraut. cheat rook we mustn't defraut. cheat rook you mustn't defraut. cheat rook they mustn't defraut. cheat rook
V-ing form
I mustn't be defraut. cheat rooking you mustn't be defraut. cheat rooking he mustn't be defraut. cheat rooking we mustn't be defraut. cheat rooking you mustn't be defraut. cheat rooking they mustn't be defraut. cheat rooking
Perfect
I mustn't have defraut. cheat rooked you mustn't have defraut. cheat rooked he mustn't have defraut. cheat rooked we mustn't have defraut. cheat rooked you mustn't have defraut. cheat rooked they mustn't have defraut. cheat rooked
V-ing perfect
I mustn't have been defraut. cheat rooking you mustn't have been defraut. cheat rooking he mustn't have been defraut. cheat rooking we mustn't have been defraut. cheat rooking you mustn't have been defraut. cheat rooking they mustn't have been defraut. cheat rooking
Interrogative form
Simple form
must I defraut. cheat rook? must you defraut. cheat rook? must he defraut. cheat rook? must we defraut. cheat rook? must you defraut. cheat rook? must they defraut. cheat rook?
V-ing form
must I be defraut. cheat rooking? must you be defraut. cheat rooking? must he be defraut. cheat rooking? must we be defraut. cheat rooking? must you be defraut. cheat rooking? must they be defraut. cheat rooking?
Perfect
must I have defraut. cheat rooked? must you have defraut. cheat rooked? must he have defraut. cheat rooked? must we have defraut. cheat rooked? must you have defraut. cheat rooked? must they have defraut. cheat rooked?
V-ing perfect
must I have been defraut. cheat rooking? must you have been defraut. cheat rooking? must he have been defraut. cheat rooking? must we have been defraut. cheat rooking? must you have been defraut. cheat rooking? must they have been defraut. cheat rooking?
Interro-negative form
Simple form
mustn't I defraut. cheat rook? mustn't you defraut. cheat rook? mustn't he defraut. cheat rook? mustn't we defraut. cheat rook? mustn't you defraut. cheat rook? mustn't they defraut. cheat rook?
V-ing form
mustn't I be defraut. cheat rooking? mustn't you be defraut. cheat rooking? mustn't he be defraut. cheat rooking? mustn't we be defraut. cheat rooking? mustn't you be defraut. cheat rooking? mustn't they be defraut. cheat rooking?
Perfect
mustn't I have defraut. cheat rooked? mustn't you have defraut. cheat rooked? mustn't he have defraut. cheat rooked? mustn't we have defraut. cheat rooked? mustn't you have defraut. cheat rooked? mustn't they have defraut. cheat rooked?
V-ing perfect
mustn't I have been defraut. cheat rooking? mustn't you have been defraut. cheat rooking? mustn't he have been defraut. cheat rooking? mustn't we have been defraut. cheat rooking? mustn't you have been defraut. cheat rooking? mustn't they have been defraut. cheat rooking?