I must legalise you must legalise he must legalise we must legalise you must legalise they must legalise
V-ing form
I must be legalising you must be legalising he must be legalising we must be legalising you must be legalising they must be legalising
Perfect
I must have legalised you must have legalised he must have legalised we must have legalised you must have legalised they must have legalised
V-ing perfect
I must have been legalising you must have been legalising he must have been legalising we must have been legalising you must have been legalising they must have been legalising
Negation
Simple form
I must not legalise you must not legalise he must not legalise we must not legalise you must not legalise they must not legalise
V-ing form
I must not be legalising you must not be legalising he must not be legalising we must not be legalising you must not be legalising they must not be legalising
Perfect
I must not have legalised you must not have legalised he must not have legalised we must not have legalised you must not have legalised they must not have legalised
V-ing perfect
I must not have been legalising you must not have been legalising he must not have been legalising we must not have been legalising you must not have been legalising they must not have been legalising
Interrogative form
Simple form
must I legalise? must you legalise? must he legalise? must we legalise? must you legalise? must they legalise?
V-ing form
must I be legalising? must you be legalising? must he be legalising? must we be legalising? must you be legalising? must they be legalising?
Perfect
must I have legalised? must you have legalised? must he have legalised? must we have legalised? must you have legalised? must they have legalised?
V-ing perfect
must I have been legalising? must you have been legalising? must he have been legalising? must we have been legalising? must you have been legalising? must they have been legalising?
Interro-negative form
Simple form
must I not legalise? must you not legalise? must he not legalise? must we not legalise? must you not legalise? must they not legalise?
V-ing form
must I not be legalising? must you not be legalising? must he not be legalising? must we not be legalising? must you not be legalising? must they not be legalising?
Perfect
must I not have legalised? must you not have legalised? must he not have legalised? must we not have legalised? must you not have legalised? must they not have legalised?
V-ing perfect
must I not have been legalising? must you not have been legalising? must he not have been legalising? must we not have been legalising? must you not have been legalising? must they not have been legalising?