I must despise you must despise she must despise we must despise you must despise they must despise
V-ing form
I must be despising you must be despising she must be despising we must be despising you must be despising they must be despising
Perfect
I must have despised you must have despised she must have despised we must have despised you must have despised they must have despised
V-ing perfect
I must have been despising you must have been despising she must have been despising we must have been despising you must have been despising they must have been despising
Negation
Simple form
I must not despise you must not despise she must not despise we must not despise you must not despise they must not despise
V-ing form
I must not be despising you must not be despising she must not be despising we must not be despising you must not be despising they must not be despising
Perfect
I must not have despised you must not have despised she must not have despised we must not have despised you must not have despised they must not have despised
V-ing perfect
I must not have been despising you must not have been despising she must not have been despising we must not have been despising you must not have been despising they must not have been despising
Interrogative form
Simple form
must I despise? must you despise? must she despise? must we despise? must you despise? must they despise?
V-ing form
must I be despising? must you be despising? must she be despising? must we be despising? must you be despising? must they be despising?
Perfect
must I have despised? must you have despised? must she have despised? must we have despised? must you have despised? must they have despised?
V-ing perfect
must I have been despising? must you have been despising? must she have been despising? must we have been despising? must you have been despising? must they have been despising?
Interro-negative form
Simple form
must I not despise? must you not despise? must she not despise? must we not despise? must you not despise? must they not despise?
V-ing form
must I not be despising? must you not be despising? must she not be despising? must we not be despising? must you not be despising? must they not be despising?
Perfect
must I not have despised? must you not have despised? must she not have despised? must we not have despised? must you not have despised? must they not have despised?
V-ing perfect
must I not have been despising? must you not have been despising? must she not have been despising? must we not have been despising? must you not have been despising? must they not have been despising?