English verb conjugation
MUST NEATEN

Regular verb: neaten - neatened - neatened

Affirmation

Simple form	V-ing form
I must neaten you must neaten he must neaten we must neaten you must neaten they must neaten	I must be neatening you must be neatening he must be neatening we must be neatening you must be neatening they must be neatening
Perfect	V-ing perfect
I must have neatened you must have neatened he must have neatened we must have neatened you must have neatened they must have neatened	I must have been neatening you must have been neatening he must have been neatening we must have been neatening you must have been neatening they must have been neatening

Negation

Simple form	V-ing form
I mustn't neaten you mustn't neaten he mustn't neaten we mustn't neaten you mustn't neaten they mustn't neaten	I mustn't be neatening you mustn't be neatening he mustn't be neatening we mustn't be neatening you mustn't be neatening they mustn't be neatening
Perfect	V-ing perfect
I mustn't have neatened you mustn't have neatened he mustn't have neatened we mustn't have neatened you mustn't have neatened they mustn't have neatened	I mustn't have been neatening you mustn't have been neatening he mustn't have been neatening we mustn't have been neatening you mustn't have been neatening they mustn't have been neatening

Interrogative form

Simple form	V-ing form
must I neaten? must you neaten? must he neaten? must we neaten? must you neaten? must they neaten?	must I be neatening? must you be neatening? must he be neatening? must we be neatening? must you be neatening? must they be neatening?
Perfect	V-ing perfect
must I have neatened? must you have neatened? must he have neatened? must we have neatened? must you have neatened? must they have neatened?	must I have been neatening? must you have been neatening? must he have been neatening? must we have been neatening? must you have been neatening? must they have been neatening?

Interro-negative form

Simple form	V-ing form
mustn't I neaten? mustn't you neaten? mustn't he neaten? mustn't we neaten? mustn't you neaten? mustn't they neaten?	mustn't I be neatening? mustn't you be neatening? mustn't he be neatening? mustn't we be neatening? mustn't you be neatening? mustn't they be neatening?
Perfect	V-ing perfect
mustn't I have neatened? mustn't you have neatened? mustn't he have neatened? mustn't we have neatened? mustn't you have neatened? mustn't they have neatened?	mustn't I have been neatening? mustn't you have been neatening? mustn't he have been neatening? mustn't we have been neatening? mustn't you have been neatening? mustn't they have been neatening?