I must compartmentalise you must compartmentalise he must compartmentalise we must compartmentalise you must compartmentalise they must compartmentalise
V-ing form
I must be compartmentalising you must be compartmentalising he must be compartmentalising we must be compartmentalising you must be compartmentalising they must be compartmentalising
Perfect
I must have compartmentalised you must have compartmentalised he must have compartmentalised we must have compartmentalised you must have compartmentalised they must have compartmentalised
V-ing perfect
I must have been compartmentalising you must have been compartmentalising he must have been compartmentalising we must have been compartmentalising you must have been compartmentalising they must have been compartmentalising
Negation
Simple form
I must not compartmentalise you must not compartmentalise he must not compartmentalise we must not compartmentalise you must not compartmentalise they must not compartmentalise
V-ing form
I must not be compartmentalising you must not be compartmentalising he must not be compartmentalising we must not be compartmentalising you must not be compartmentalising they must not be compartmentalising
Perfect
I must not have compartmentalised you must not have compartmentalised he must not have compartmentalised we must not have compartmentalised you must not have compartmentalised they must not have compartmentalised
V-ing perfect
I must not have been compartmentalising you must not have been compartmentalising he must not have been compartmentalising we must not have been compartmentalising you must not have been compartmentalising they must not have been compartmentalising
Interrogative form
Simple form
must I compartmentalise? must you compartmentalise? must he compartmentalise? must we compartmentalise? must you compartmentalise? must they compartmentalise?
V-ing form
must I be compartmentalising? must you be compartmentalising? must he be compartmentalising? must we be compartmentalising? must you be compartmentalising? must they be compartmentalising?
Perfect
must I have compartmentalised? must you have compartmentalised? must he have compartmentalised? must we have compartmentalised? must you have compartmentalised? must they have compartmentalised?
V-ing perfect
must I have been compartmentalising? must you have been compartmentalising? must he have been compartmentalising? must we have been compartmentalising? must you have been compartmentalising? must they have been compartmentalising?
Interro-negative form
Simple form
must I not compartmentalise? must you not compartmentalise? must he not compartmentalise? must we not compartmentalise? must you not compartmentalise? must they not compartmentalise?
V-ing form
must I not be compartmentalising? must you not be compartmentalising? must he not be compartmentalising? must we not be compartmentalising? must you not be compartmentalising? must they not be compartmentalising?
Perfect
must I not have compartmentalised? must you not have compartmentalised? must he not have compartmentalised? must we not have compartmentalised? must you not have compartmentalised? must they not have compartmentalised?
V-ing perfect
must I not have been compartmentalising? must you not have been compartmentalising? must he not have been compartmentalising? must we not have been compartmentalising? must you not have been compartmentalising? must they not have been compartmentalising?