I must domesticate you must domesticate she must domesticate we must domesticate you must domesticate they must domesticate
V-ing form
I must be domesticating you must be domesticating she must be domesticating we must be domesticating you must be domesticating they must be domesticating
Perfect
I must have domesticated you must have domesticated she must have domesticated we must have domesticated you must have domesticated they must have domesticated
V-ing perfect
I must have been domesticating you must have been domesticating she must have been domesticating we must have been domesticating you must have been domesticating they must have been domesticating
Negation
Simple form
I mustn't domesticate you mustn't domesticate she mustn't domesticate we mustn't domesticate you mustn't domesticate they mustn't domesticate
V-ing form
I mustn't be domesticating you mustn't be domesticating she mustn't be domesticating we mustn't be domesticating you mustn't be domesticating they mustn't be domesticating
Perfect
I mustn't have domesticated you mustn't have domesticated she mustn't have domesticated we mustn't have domesticated you mustn't have domesticated they mustn't have domesticated
V-ing perfect
I mustn't have been domesticating you mustn't have been domesticating she mustn't have been domesticating we mustn't have been domesticating you mustn't have been domesticating they mustn't have been domesticating
Interrogative form
Simple form
must I domesticate? must you domesticate? must she domesticate? must we domesticate? must you domesticate? must they domesticate?
V-ing form
must I be domesticating? must you be domesticating? must she be domesticating? must we be domesticating? must you be domesticating? must they be domesticating?
Perfect
must I have domesticated? must you have domesticated? must she have domesticated? must we have domesticated? must you have domesticated? must they have domesticated?
V-ing perfect
must I have been domesticating? must you have been domesticating? must she have been domesticating? must we have been domesticating? must you have been domesticating? must they have been domesticating?
Interro-negative form
Simple form
mustn't I domesticate? mustn't you domesticate? mustn't she domesticate? mustn't we domesticate? mustn't you domesticate? mustn't they domesticate?
V-ing form
mustn't I be domesticating? mustn't you be domesticating? mustn't she be domesticating? mustn't we be domesticating? mustn't you be domesticating? mustn't they be domesticating?
Perfect
mustn't I have domesticated? mustn't you have domesticated? mustn't she have domesticated? mustn't we have domesticated? mustn't you have domesticated? mustn't they have domesticated?
V-ing perfect
mustn't I have been domesticating? mustn't you have been domesticating? mustn't she have been domesticating? mustn't we have been domesticating? mustn't you have been domesticating? mustn't they have been domesticating?