I must hospitalise you must hospitalise he must hospitalise we must hospitalise you must hospitalise they must hospitalise
V-ing form
I must be hospitalising you must be hospitalising he must be hospitalising we must be hospitalising you must be hospitalising they must be hospitalising
Perfect
I must have hospitalised you must have hospitalised he must have hospitalised we must have hospitalised you must have hospitalised they must have hospitalised
V-ing perfect
I must have been hospitalising you must have been hospitalising he must have been hospitalising we must have been hospitalising you must have been hospitalising they must have been hospitalising
Negation
Simple form
I mustn't hospitalise you mustn't hospitalise he mustn't hospitalise we mustn't hospitalise you mustn't hospitalise they mustn't hospitalise
V-ing form
I mustn't be hospitalising you mustn't be hospitalising he mustn't be hospitalising we mustn't be hospitalising you mustn't be hospitalising they mustn't be hospitalising
Perfect
I mustn't have hospitalised you mustn't have hospitalised he mustn't have hospitalised we mustn't have hospitalised you mustn't have hospitalised they mustn't have hospitalised
V-ing perfect
I mustn't have been hospitalising you mustn't have been hospitalising he mustn't have been hospitalising we mustn't have been hospitalising you mustn't have been hospitalising they mustn't have been hospitalising
Interrogative form
Simple form
must I hospitalise? must you hospitalise? must he hospitalise? must we hospitalise? must you hospitalise? must they hospitalise?
V-ing form
must I be hospitalising? must you be hospitalising? must he be hospitalising? must we be hospitalising? must you be hospitalising? must they be hospitalising?
Perfect
must I have hospitalised? must you have hospitalised? must he have hospitalised? must we have hospitalised? must you have hospitalised? must they have hospitalised?
V-ing perfect
must I have been hospitalising? must you have been hospitalising? must he have been hospitalising? must we have been hospitalising? must you have been hospitalising? must they have been hospitalising?
Interro-negative form
Simple form
mustn't I hospitalise? mustn't you hospitalise? mustn't he hospitalise? mustn't we hospitalise? mustn't you hospitalise? mustn't they hospitalise?
V-ing form
mustn't I be hospitalising? mustn't you be hospitalising? mustn't he be hospitalising? mustn't we be hospitalising? mustn't you be hospitalising? mustn't they be hospitalising?
Perfect
mustn't I have hospitalised? mustn't you have hospitalised? mustn't he have hospitalised? mustn't we have hospitalised? mustn't you have hospitalised? mustn't they have hospitalised?
V-ing perfect
mustn't I have been hospitalising? mustn't you have been hospitalising? mustn't he have been hospitalising? mustn't we have been hospitalising? mustn't you have been hospitalising? mustn't they have been hospitalising?