English verb conjugation
MUST LOTH

Regular verb: loth - lothed - lothed

Affirmation

Simple form	V-ing form
I must loth you must loth he must loth we must loth you must loth they must loth	I must be lothing you must be lothing he must be lothing we must be lothing you must be lothing they must be lothing
Perfect	V-ing perfect
I must have lothed you must have lothed he must have lothed we must have lothed you must have lothed they must have lothed	I must have been lothing you must have been lothing he must have been lothing we must have been lothing you must have been lothing they must have been lothing

Negation

Simple form	V-ing form
I mustn't loth you mustn't loth he mustn't loth we mustn't loth you mustn't loth they mustn't loth	I mustn't be lothing you mustn't be lothing he mustn't be lothing we mustn't be lothing you mustn't be lothing they mustn't be lothing
Perfect	V-ing perfect
I mustn't have lothed you mustn't have lothed he mustn't have lothed we mustn't have lothed you mustn't have lothed they mustn't have lothed	I mustn't have been lothing you mustn't have been lothing he mustn't have been lothing we mustn't have been lothing you mustn't have been lothing they mustn't have been lothing

Interrogative form

Simple form	V-ing form
must I loth? must you loth? must he loth? must we loth? must you loth? must they loth?	must I be lothing? must you be lothing? must he be lothing? must we be lothing? must you be lothing? must they be lothing?
Perfect	V-ing perfect
must I have lothed? must you have lothed? must he have lothed? must we have lothed? must you have lothed? must they have lothed?	must I have been lothing? must you have been lothing? must he have been lothing? must we have been lothing? must you have been lothing? must they have been lothing?

Interro-negative form

Simple form	V-ing form
mustn't I loth? mustn't you loth? mustn't he loth? mustn't we loth? mustn't you loth? mustn't they loth?	mustn't I be lothing? mustn't you be lothing? mustn't he be lothing? mustn't we be lothing? mustn't you be lothing? mustn't they be lothing?
Perfect	V-ing perfect
mustn't I have lothed? mustn't you have lothed? mustn't he have lothed? mustn't we have lothed? mustn't you have lothed? mustn't they have lothed?	mustn't I have been lothing? mustn't you have been lothing? mustn't he have been lothing? mustn't we have been lothing? mustn't you have been lothing? mustn't they have been lothing?