I must sweet-talk you must sweet-talk she must sweet-talk we must sweet-talk you must sweet-talk they must sweet-talk
V-ing form
I must be sweet-talking you must be sweet-talking she must be sweet-talking we must be sweet-talking you must be sweet-talking they must be sweet-talking
Perfect
I must have sweet-talked you must have sweet-talked she must have sweet-talked we must have sweet-talked you must have sweet-talked they must have sweet-talked
V-ing perfect
I must have been sweet-talking you must have been sweet-talking she must have been sweet-talking we must have been sweet-talking you must have been sweet-talking they must have been sweet-talking
Negation
Simple form
I mustn't sweet-talk you mustn't sweet-talk she mustn't sweet-talk we mustn't sweet-talk you mustn't sweet-talk they mustn't sweet-talk
V-ing form
I mustn't be sweet-talking you mustn't be sweet-talking she mustn't be sweet-talking we mustn't be sweet-talking you mustn't be sweet-talking they mustn't be sweet-talking
Perfect
I mustn't have sweet-talked you mustn't have sweet-talked she mustn't have sweet-talked we mustn't have sweet-talked you mustn't have sweet-talked they mustn't have sweet-talked
V-ing perfect
I mustn't have been sweet-talking you mustn't have been sweet-talking she mustn't have been sweet-talking we mustn't have been sweet-talking you mustn't have been sweet-talking they mustn't have been sweet-talking
Interrogative form
Simple form
must I sweet-talk? must you sweet-talk? must she sweet-talk? must we sweet-talk? must you sweet-talk? must they sweet-talk?
V-ing form
must I be sweet-talking? must you be sweet-talking? must she be sweet-talking? must we be sweet-talking? must you be sweet-talking? must they be sweet-talking?
Perfect
must I have sweet-talked? must you have sweet-talked? must she have sweet-talked? must we have sweet-talked? must you have sweet-talked? must they have sweet-talked?
V-ing perfect
must I have been sweet-talking? must you have been sweet-talking? must she have been sweet-talking? must we have been sweet-talking? must you have been sweet-talking? must they have been sweet-talking?
Interro-negative form
Simple form
mustn't I sweet-talk? mustn't you sweet-talk? mustn't she sweet-talk? mustn't we sweet-talk? mustn't you sweet-talk? mustn't they sweet-talk?
V-ing form
mustn't I be sweet-talking? mustn't you be sweet-talking? mustn't she be sweet-talking? mustn't we be sweet-talking? mustn't you be sweet-talking? mustn't they be sweet-talking?
Perfect
mustn't I have sweet-talked? mustn't you have sweet-talked? mustn't she have sweet-talked? mustn't we have sweet-talked? mustn't you have sweet-talked? mustn't they have sweet-talked?
V-ing perfect
mustn't I have been sweet-talking? mustn't you have been sweet-talking? mustn't she have been sweet-talking? mustn't we have been sweet-talking? mustn't you have been sweet-talking? mustn't they have been sweet-talking?