I must embrown you must embrown he must embrown we must embrown you must embrown they must embrown
V-ing form
I must be embrowning you must be embrowning he must be embrowning we must be embrowning you must be embrowning they must be embrowning
Perfect
I must have embrowned you must have embrowned he must have embrowned we must have embrowned you must have embrowned they must have embrowned
V-ing perfect
I must have been embrowning you must have been embrowning he must have been embrowning we must have been embrowning you must have been embrowning they must have been embrowning
Negation
Simple form
I must not embrown you must not embrown he must not embrown we must not embrown you must not embrown they must not embrown
V-ing form
I must not be embrowning you must not be embrowning he must not be embrowning we must not be embrowning you must not be embrowning they must not be embrowning
Perfect
I must not have embrowned you must not have embrowned he must not have embrowned we must not have embrowned you must not have embrowned they must not have embrowned
V-ing perfect
I must not have been embrowning you must not have been embrowning he must not have been embrowning we must not have been embrowning you must not have been embrowning they must not have been embrowning
Interrogative form
Simple form
must I embrown? must you embrown? must he embrown? must we embrown? must you embrown? must they embrown?
V-ing form
must I be embrowning? must you be embrowning? must he be embrowning? must we be embrowning? must you be embrowning? must they be embrowning?
Perfect
must I have embrowned? must you have embrowned? must he have embrowned? must we have embrowned? must you have embrowned? must they have embrowned?
V-ing perfect
must I have been embrowning? must you have been embrowning? must he have been embrowning? must we have been embrowning? must you have been embrowning? must they have been embrowning?
Interro-negative form
Simple form
must I not embrown? must you not embrown? must he not embrown? must we not embrown? must you not embrown? must they not embrown?
V-ing form
must I not be embrowning? must you not be embrowning? must he not be embrowning? must we not be embrowning? must you not be embrowning? must they not be embrowning?
Perfect
must I not have embrowned? must you not have embrowned? must he not have embrowned? must we not have embrowned? must you not have embrowned? must they not have embrowned?
V-ing perfect
must I not have been embrowning? must you not have been embrowning? must he not have been embrowning? must we not have been embrowning? must you not have been embrowning? must they not have been embrowning?