English verb conjugation
MUST TALLY

Regular verb: tally - tallied - tallied

Affirmation

Simple form	V-ing form
I must tally you must tally he must tally we must tally you must tally they must tally	I must be tallying you must be tallying he must be tallying we must be tallying you must be tallying they must be tallying
Perfect	V-ing perfect
I must have tallied you must have tallied he must have tallied we must have tallied you must have tallied they must have tallied	I must have been tallying you must have been tallying he must have been tallying we must have been tallying you must have been tallying they must have been tallying

Negation

Simple form	V-ing form
I mustn't tally you mustn't tally he mustn't tally we mustn't tally you mustn't tally they mustn't tally	I mustn't be tallying you mustn't be tallying he mustn't be tallying we mustn't be tallying you mustn't be tallying they mustn't be tallying
Perfect	V-ing perfect
I mustn't have tallied you mustn't have tallied he mustn't have tallied we mustn't have tallied you mustn't have tallied they mustn't have tallied	I mustn't have been tallying you mustn't have been tallying he mustn't have been tallying we mustn't have been tallying you mustn't have been tallying they mustn't have been tallying

Interrogative form

Simple form	V-ing form
must I tally? must you tally? must he tally? must we tally? must you tally? must they tally?	must I be tallying? must you be tallying? must he be tallying? must we be tallying? must you be tallying? must they be tallying?
Perfect	V-ing perfect
must I have tallied? must you have tallied? must he have tallied? must we have tallied? must you have tallied? must they have tallied?	must I have been tallying? must you have been tallying? must he have been tallying? must we have been tallying? must you have been tallying? must they have been tallying?

Interro-negative form

Simple form	V-ing form
mustn't I tally? mustn't you tally? mustn't he tally? mustn't we tally? mustn't you tally? mustn't they tally?	mustn't I be tallying? mustn't you be tallying? mustn't he be tallying? mustn't we be tallying? mustn't you be tallying? mustn't they be tallying?
Perfect	V-ing perfect
mustn't I have tallied? mustn't you have tallied? mustn't he have tallied? mustn't we have tallied? mustn't you have tallied? mustn't they have tallied?	mustn't I have been tallying? mustn't you have been tallying? mustn't he have been tallying? mustn't we have been tallying? mustn't you have been tallying? mustn't they have been tallying?