Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I must drive away. expel you must drive away. expel he must drive away. expel we must drive away. expel you must drive away. expel they must drive away. expel
V-ing form
I must be drive away. expeling you must be drive away. expeling he must be drive away. expeling we must be drive away. expeling you must be drive away. expeling they must be drive away. expeling
Perfect
I must have drive away. expeled you must have drive away. expeled he must have drive away. expeled we must have drive away. expeled you must have drive away. expeled they must have drive away. expeled
V-ing perfect
I must have been drive away. expeling you must have been drive away. expeling he must have been drive away. expeling we must have been drive away. expeling you must have been drive away. expeling they must have been drive away. expeling
Negation
Simple form
I mustn't drive away. expel you mustn't drive away. expel he mustn't drive away. expel we mustn't drive away. expel you mustn't drive away. expel they mustn't drive away. expel
V-ing form
I mustn't be drive away. expeling you mustn't be drive away. expeling he mustn't be drive away. expeling we mustn't be drive away. expeling you mustn't be drive away. expeling they mustn't be drive away. expeling
Perfect
I mustn't have drive away. expeled you mustn't have drive away. expeled he mustn't have drive away. expeled we mustn't have drive away. expeled you mustn't have drive away. expeled they mustn't have drive away. expeled
V-ing perfect
I mustn't have been drive away. expeling you mustn't have been drive away. expeling he mustn't have been drive away. expeling we mustn't have been drive away. expeling you mustn't have been drive away. expeling they mustn't have been drive away. expeling
Interrogative form
Simple form
must I drive away. expel? must you drive away. expel? must he drive away. expel? must we drive away. expel? must you drive away. expel? must they drive away. expel?
V-ing form
must I be drive away. expeling? must you be drive away. expeling? must he be drive away. expeling? must we be drive away. expeling? must you be drive away. expeling? must they be drive away. expeling?
Perfect
must I have drive away. expeled? must you have drive away. expeled? must he have drive away. expeled? must we have drive away. expeled? must you have drive away. expeled? must they have drive away. expeled?
V-ing perfect
must I have been drive away. expeling? must you have been drive away. expeling? must he have been drive away. expeling? must we have been drive away. expeling? must you have been drive away. expeling? must they have been drive away. expeling?
Interro-negative form
Simple form
mustn't I drive away. expel? mustn't you drive away. expel? mustn't he drive away. expel? mustn't we drive away. expel? mustn't you drive away. expel? mustn't they drive away. expel?
V-ing form
mustn't I be drive away. expeling? mustn't you be drive away. expeling? mustn't he be drive away. expeling? mustn't we be drive away. expeling? mustn't you be drive away. expeling? mustn't they be drive away. expeling?
Perfect
mustn't I have drive away. expeled? mustn't you have drive away. expeled? mustn't he have drive away. expeled? mustn't we have drive away. expeled? mustn't you have drive away. expeled? mustn't they have drive away. expeled?
V-ing perfect
mustn't I have been drive away. expeling? mustn't you have been drive away. expeling? mustn't he have been drive away. expeling? mustn't we have been drive away. expeling? mustn't you have been drive away. expeling? mustn't they have been drive away. expeling?