English verb conjugation
MUST MOTHER

Regular verb: mother - mothered - mothered

Affirmation

Simple form	V-ing form
I must mother you must mother he must mother we must mother you must mother they must mother	I must be mothering you must be mothering he must be mothering we must be mothering you must be mothering they must be mothering
Perfect	V-ing perfect
I must have mothered you must have mothered he must have mothered we must have mothered you must have mothered they must have mothered	I must have been mothering you must have been mothering he must have been mothering we must have been mothering you must have been mothering they must have been mothering

Negation

Simple form	V-ing form
I mustn't mother you mustn't mother he mustn't mother we mustn't mother you mustn't mother they mustn't mother	I mustn't be mothering you mustn't be mothering he mustn't be mothering we mustn't be mothering you mustn't be mothering they mustn't be mothering
Perfect	V-ing perfect
I mustn't have mothered you mustn't have mothered he mustn't have mothered we mustn't have mothered you mustn't have mothered they mustn't have mothered	I mustn't have been mothering you mustn't have been mothering he mustn't have been mothering we mustn't have been mothering you mustn't have been mothering they mustn't have been mothering

Interrogative form

Simple form	V-ing form
must I mother? must you mother? must he mother? must we mother? must you mother? must they mother?	must I be mothering? must you be mothering? must he be mothering? must we be mothering? must you be mothering? must they be mothering?
Perfect	V-ing perfect
must I have mothered? must you have mothered? must he have mothered? must we have mothered? must you have mothered? must they have mothered?	must I have been mothering? must you have been mothering? must he have been mothering? must we have been mothering? must you have been mothering? must they have been mothering?

Interro-negative form

Simple form	V-ing form
mustn't I mother? mustn't you mother? mustn't he mother? mustn't we mother? mustn't you mother? mustn't they mother?	mustn't I be mothering? mustn't you be mothering? mustn't he be mothering? mustn't we be mothering? mustn't you be mothering? mustn't they be mothering?
Perfect	V-ing perfect
mustn't I have mothered? mustn't you have mothered? mustn't he have mothered? mustn't we have mothered? mustn't you have mothered? mustn't they have mothered?	mustn't I have been mothering? mustn't you have been mothering? mustn't he have been mothering? mustn't we have been mothering? mustn't you have been mothering? mustn't they have been mothering?