I must conceptualise you must conceptualise he must conceptualise we must conceptualise you must conceptualise they must conceptualise
V-ing form
I must be conceptualising you must be conceptualising he must be conceptualising we must be conceptualising you must be conceptualising they must be conceptualising
Perfect
I must have conceptualised you must have conceptualised he must have conceptualised we must have conceptualised you must have conceptualised they must have conceptualised
V-ing perfect
I must have been conceptualising you must have been conceptualising he must have been conceptualising we must have been conceptualising you must have been conceptualising they must have been conceptualising
Negation
Simple form
I must not conceptualise you must not conceptualise he must not conceptualise we must not conceptualise you must not conceptualise they must not conceptualise
V-ing form
I must not be conceptualising you must not be conceptualising he must not be conceptualising we must not be conceptualising you must not be conceptualising they must not be conceptualising
Perfect
I must not have conceptualised you must not have conceptualised he must not have conceptualised we must not have conceptualised you must not have conceptualised they must not have conceptualised
V-ing perfect
I must not have been conceptualising you must not have been conceptualising he must not have been conceptualising we must not have been conceptualising you must not have been conceptualising they must not have been conceptualising
Interrogative form
Simple form
must I conceptualise? must you conceptualise? must he conceptualise? must we conceptualise? must you conceptualise? must they conceptualise?
V-ing form
must I be conceptualising? must you be conceptualising? must he be conceptualising? must we be conceptualising? must you be conceptualising? must they be conceptualising?
Perfect
must I have conceptualised? must you have conceptualised? must he have conceptualised? must we have conceptualised? must you have conceptualised? must they have conceptualised?
V-ing perfect
must I have been conceptualising? must you have been conceptualising? must he have been conceptualising? must we have been conceptualising? must you have been conceptualising? must they have been conceptualising?
Interro-negative form
Simple form
must I not conceptualise? must you not conceptualise? must he not conceptualise? must we not conceptualise? must you not conceptualise? must they not conceptualise?
V-ing form
must I not be conceptualising? must you not be conceptualising? must he not be conceptualising? must we not be conceptualising? must you not be conceptualising? must they not be conceptualising?
Perfect
must I not have conceptualised? must you not have conceptualised? must he not have conceptualised? must we not have conceptualised? must you not have conceptualised? must they not have conceptualised?
V-ing perfect
must I not have been conceptualising? must you not have been conceptualising? must he not have been conceptualising? must we not have been conceptualising? must you not have been conceptualising? must they not have been conceptualising?