English verb conjugation
MUST TATTLE

Regular verb: tattle - tattled - tattled

Affirmation

Simple form	V-ing form
I must tattle you must tattle he must tattle we must tattle you must tattle they must tattle	I must be tattling you must be tattling he must be tattling we must be tattling you must be tattling they must be tattling
Perfect	V-ing perfect
I must have tattled you must have tattled he must have tattled we must have tattled you must have tattled they must have tattled	I must have been tattling you must have been tattling he must have been tattling we must have been tattling you must have been tattling they must have been tattling

Negation

Simple form	V-ing form
I mustn't tattle you mustn't tattle he mustn't tattle we mustn't tattle you mustn't tattle they mustn't tattle	I mustn't be tattling you mustn't be tattling he mustn't be tattling we mustn't be tattling you mustn't be tattling they mustn't be tattling
Perfect	V-ing perfect
I mustn't have tattled you mustn't have tattled he mustn't have tattled we mustn't have tattled you mustn't have tattled they mustn't have tattled	I mustn't have been tattling you mustn't have been tattling he mustn't have been tattling we mustn't have been tattling you mustn't have been tattling they mustn't have been tattling

Interrogative form

Simple form	V-ing form
must I tattle? must you tattle? must he tattle? must we tattle? must you tattle? must they tattle?	must I be tattling? must you be tattling? must he be tattling? must we be tattling? must you be tattling? must they be tattling?
Perfect	V-ing perfect
must I have tattled? must you have tattled? must he have tattled? must we have tattled? must you have tattled? must they have tattled?	must I have been tattling? must you have been tattling? must he have been tattling? must we have been tattling? must you have been tattling? must they have been tattling?

Interro-negative form

Simple form	V-ing form
mustn't I tattle? mustn't you tattle? mustn't he tattle? mustn't we tattle? mustn't you tattle? mustn't they tattle?	mustn't I be tattling? mustn't you be tattling? mustn't he be tattling? mustn't we be tattling? mustn't you be tattling? mustn't they be tattling?
Perfect	V-ing perfect
mustn't I have tattled? mustn't you have tattled? mustn't he have tattled? mustn't we have tattled? mustn't you have tattled? mustn't they have tattled?	mustn't I have been tattling? mustn't you have been tattling? mustn't he have been tattling? mustn't we have been tattling? mustn't you have been tattling? mustn't they have been tattling?