I must degenderise you must degenderise she must degenderise we must degenderise you must degenderise they must degenderise
V-ing form
I must be degenderising you must be degenderising she must be degenderising we must be degenderising you must be degenderising they must be degenderising
Perfect
I must have degenderised you must have degenderised she must have degenderised we must have degenderised you must have degenderised they must have degenderised
V-ing perfect
I must have been degenderising you must have been degenderising she must have been degenderising we must have been degenderising you must have been degenderising they must have been degenderising
Negation
Simple form
I must not degenderise you must not degenderise she must not degenderise we must not degenderise you must not degenderise they must not degenderise
V-ing form
I must not be degenderising you must not be degenderising she must not be degenderising we must not be degenderising you must not be degenderising they must not be degenderising
Perfect
I must not have degenderised you must not have degenderised she must not have degenderised we must not have degenderised you must not have degenderised they must not have degenderised
V-ing perfect
I must not have been degenderising you must not have been degenderising she must not have been degenderising we must not have been degenderising you must not have been degenderising they must not have been degenderising
Interrogative form
Simple form
must I degenderise? must you degenderise? must she degenderise? must we degenderise? must you degenderise? must they degenderise?
V-ing form
must I be degenderising? must you be degenderising? must she be degenderising? must we be degenderising? must you be degenderising? must they be degenderising?
Perfect
must I have degenderised? must you have degenderised? must she have degenderised? must we have degenderised? must you have degenderised? must they have degenderised?
V-ing perfect
must I have been degenderising? must you have been degenderising? must she have been degenderising? must we have been degenderising? must you have been degenderising? must they have been degenderising?
Interro-negative form
Simple form
must I not degenderise? must you not degenderise? must she not degenderise? must we not degenderise? must you not degenderise? must they not degenderise?
V-ing form
must I not be degenderising? must you not be degenderising? must she not be degenderising? must we not be degenderising? must you not be degenderising? must they not be degenderising?
Perfect
must I not have degenderised? must you not have degenderised? must she not have degenderised? must we not have degenderised? must you not have degenderised? must they not have degenderised?
V-ing perfect
must I not have been degenderising? must you not have been degenderising? must she not have been degenderising? must we not have been degenderising? must you not have been degenderising? must they not have been degenderising?