I must cosmeticise you must cosmeticise she must cosmeticise we must cosmeticise you must cosmeticise they must cosmeticise
V-ing form
I must be cosmeticising you must be cosmeticising she must be cosmeticising we must be cosmeticising you must be cosmeticising they must be cosmeticising
Perfect
I must have cosmeticised you must have cosmeticised she must have cosmeticised we must have cosmeticised you must have cosmeticised they must have cosmeticised
V-ing perfect
I must have been cosmeticising you must have been cosmeticising she must have been cosmeticising we must have been cosmeticising you must have been cosmeticising they must have been cosmeticising
Negation
Simple form
I must not cosmeticise you must not cosmeticise she must not cosmeticise we must not cosmeticise you must not cosmeticise they must not cosmeticise
V-ing form
I must not be cosmeticising you must not be cosmeticising she must not be cosmeticising we must not be cosmeticising you must not be cosmeticising they must not be cosmeticising
Perfect
I must not have cosmeticised you must not have cosmeticised she must not have cosmeticised we must not have cosmeticised you must not have cosmeticised they must not have cosmeticised
V-ing perfect
I must not have been cosmeticising you must not have been cosmeticising she must not have been cosmeticising we must not have been cosmeticising you must not have been cosmeticising they must not have been cosmeticising
Interrogative form
Simple form
must I cosmeticise? must you cosmeticise? must she cosmeticise? must we cosmeticise? must you cosmeticise? must they cosmeticise?
V-ing form
must I be cosmeticising? must you be cosmeticising? must she be cosmeticising? must we be cosmeticising? must you be cosmeticising? must they be cosmeticising?
Perfect
must I have cosmeticised? must you have cosmeticised? must she have cosmeticised? must we have cosmeticised? must you have cosmeticised? must they have cosmeticised?
V-ing perfect
must I have been cosmeticising? must you have been cosmeticising? must she have been cosmeticising? must we have been cosmeticising? must you have been cosmeticising? must they have been cosmeticising?
Interro-negative form
Simple form
must I not cosmeticise? must you not cosmeticise? must she not cosmeticise? must we not cosmeticise? must you not cosmeticise? must they not cosmeticise?
V-ing form
must I not be cosmeticising? must you not be cosmeticising? must she not be cosmeticising? must we not be cosmeticising? must you not be cosmeticising? must they not be cosmeticising?
Perfect
must I not have cosmeticised? must you not have cosmeticised? must she not have cosmeticised? must we not have cosmeticised? must you not have cosmeticised? must they not have cosmeticised?
V-ing perfect
must I not have been cosmeticising? must you not have been cosmeticising? must she not have been cosmeticising? must we not have been cosmeticising? must you not have been cosmeticising? must they not have been cosmeticising?