English verb conjugation
MUST REFOCUS

Regular verb: refocus - refocused - refocused

Affirmation

Simple form	V-ing form
I must refocus you must refocus he must refocus we must refocus you must refocus they must refocus	I must be refocusing you must be refocusing he must be refocusing we must be refocusing you must be refocusing they must be refocusing
Perfect	V-ing perfect
I must have refocused you must have refocused he must have refocused we must have refocused you must have refocused they must have refocused	I must have been refocusing you must have been refocusing he must have been refocusing we must have been refocusing you must have been refocusing they must have been refocusing

Negation

Simple form	V-ing form
I mustn't refocus you mustn't refocus he mustn't refocus we mustn't refocus you mustn't refocus they mustn't refocus	I mustn't be refocusing you mustn't be refocusing he mustn't be refocusing we mustn't be refocusing you mustn't be refocusing they mustn't be refocusing
Perfect	V-ing perfect
I mustn't have refocused you mustn't have refocused he mustn't have refocused we mustn't have refocused you mustn't have refocused they mustn't have refocused	I mustn't have been refocusing you mustn't have been refocusing he mustn't have been refocusing we mustn't have been refocusing you mustn't have been refocusing they mustn't have been refocusing

Interrogative form

Simple form	V-ing form
must I refocus? must you refocus? must he refocus? must we refocus? must you refocus? must they refocus?	must I be refocusing? must you be refocusing? must he be refocusing? must we be refocusing? must you be refocusing? must they be refocusing?
Perfect	V-ing perfect
must I have refocused? must you have refocused? must he have refocused? must we have refocused? must you have refocused? must they have refocused?	must I have been refocusing? must you have been refocusing? must he have been refocusing? must we have been refocusing? must you have been refocusing? must they have been refocusing?

Interro-negative form

Simple form	V-ing form
mustn't I refocus? mustn't you refocus? mustn't he refocus? mustn't we refocus? mustn't you refocus? mustn't they refocus?	mustn't I be refocusing? mustn't you be refocusing? mustn't he be refocusing? mustn't we be refocusing? mustn't you be refocusing? mustn't they be refocusing?
Perfect	V-ing perfect
mustn't I have refocused? mustn't you have refocused? mustn't he have refocused? mustn't we have refocused? mustn't you have refocused? mustn't they have refocused?	mustn't I have been refocusing? mustn't you have been refocusing? mustn't he have been refocusing? mustn't we have been refocusing? mustn't you have been refocusing? mustn't they have been refocusing?