I must repressurise you must repressurise he must repressurise we must repressurise you must repressurise they must repressurise
V-ing form
I must be repressurising you must be repressurising he must be repressurising we must be repressurising you must be repressurising they must be repressurising
Perfect
I must have repressurised you must have repressurised he must have repressurised we must have repressurised you must have repressurised they must have repressurised
V-ing perfect
I must have been repressurising you must have been repressurising he must have been repressurising we must have been repressurising you must have been repressurising they must have been repressurising
Negation
Simple form
I must not repressurise you must not repressurise he must not repressurise we must not repressurise you must not repressurise they must not repressurise
V-ing form
I must not be repressurising you must not be repressurising he must not be repressurising we must not be repressurising you must not be repressurising they must not be repressurising
Perfect
I must not have repressurised you must not have repressurised he must not have repressurised we must not have repressurised you must not have repressurised they must not have repressurised
V-ing perfect
I must not have been repressurising you must not have been repressurising he must not have been repressurising we must not have been repressurising you must not have been repressurising they must not have been repressurising
Interrogative form
Simple form
must I repressurise? must you repressurise? must he repressurise? must we repressurise? must you repressurise? must they repressurise?
V-ing form
must I be repressurising? must you be repressurising? must he be repressurising? must we be repressurising? must you be repressurising? must they be repressurising?
Perfect
must I have repressurised? must you have repressurised? must he have repressurised? must we have repressurised? must you have repressurised? must they have repressurised?
V-ing perfect
must I have been repressurising? must you have been repressurising? must he have been repressurising? must we have been repressurising? must you have been repressurising? must they have been repressurising?
Interro-negative form
Simple form
must I not repressurise? must you not repressurise? must he not repressurise? must we not repressurise? must you not repressurise? must they not repressurise?
V-ing form
must I not be repressurising? must you not be repressurising? must he not be repressurising? must we not be repressurising? must you not be repressurising? must they not be repressurising?
Perfect
must I not have repressurised? must you not have repressurised? must he not have repressurised? must we not have repressurised? must you not have repressurised? must they not have repressurised?
V-ing perfect
must I not have been repressurising? must you not have been repressurising? must he not have been repressurising? must we not have been repressurising? must you not have been repressurising? must they not have been repressurising?