I must tantalise you must tantalise he must tantalise we must tantalise you must tantalise they must tantalise
V-ing form
I must be tantalising you must be tantalising he must be tantalising we must be tantalising you must be tantalising they must be tantalising
Perfect
I must have tantalised you must have tantalised he must have tantalised we must have tantalised you must have tantalised they must have tantalised
V-ing perfect
I must have been tantalising you must have been tantalising he must have been tantalising we must have been tantalising you must have been tantalising they must have been tantalising
Negation
Simple form
I must not tantalise you must not tantalise he must not tantalise we must not tantalise you must not tantalise they must not tantalise
V-ing form
I must not be tantalising you must not be tantalising he must not be tantalising we must not be tantalising you must not be tantalising they must not be tantalising
Perfect
I must not have tantalised you must not have tantalised he must not have tantalised we must not have tantalised you must not have tantalised they must not have tantalised
V-ing perfect
I must not have been tantalising you must not have been tantalising he must not have been tantalising we must not have been tantalising you must not have been tantalising they must not have been tantalising
Interrogative form
Simple form
must I tantalise? must you tantalise? must he tantalise? must we tantalise? must you tantalise? must they tantalise?
V-ing form
must I be tantalising? must you be tantalising? must he be tantalising? must we be tantalising? must you be tantalising? must they be tantalising?
Perfect
must I have tantalised? must you have tantalised? must he have tantalised? must we have tantalised? must you have tantalised? must they have tantalised?
V-ing perfect
must I have been tantalising? must you have been tantalising? must he have been tantalising? must we have been tantalising? must you have been tantalising? must they have been tantalising?
Interro-negative form
Simple form
must I not tantalise? must you not tantalise? must he not tantalise? must we not tantalise? must you not tantalise? must they not tantalise?
V-ing form
must I not be tantalising? must you not be tantalising? must he not be tantalising? must we not be tantalising? must you not be tantalising? must they not be tantalising?
Perfect
must I not have tantalised? must you not have tantalised? must he not have tantalised? must we not have tantalised? must you not have tantalised? must they not have tantalised?
V-ing perfect
must I not have been tantalising? must you not have been tantalising? must he not have been tantalising? must we not have been tantalising? must you not have been tantalising? must they not have been tantalising?