English verb conjugation
MUST DISABLE

Regular verb: disable - disabled - disabled

Affirmation

Simple form	V-ing form
I must disable you must disable she must disable we must disable you must disable they must disable	I must be disabling you must be disabling she must be disabling we must be disabling you must be disabling they must be disabling
Perfect	V-ing perfect
I must have disabled you must have disabled she must have disabled we must have disabled you must have disabled they must have disabled	I must have been disabling you must have been disabling she must have been disabling we must have been disabling you must have been disabling they must have been disabling

Negation

Simple form	V-ing form
I mustn't disable you mustn't disable she mustn't disable we mustn't disable you mustn't disable they mustn't disable	I mustn't be disabling you mustn't be disabling she mustn't be disabling we mustn't be disabling you mustn't be disabling they mustn't be disabling
Perfect	V-ing perfect
I mustn't have disabled you mustn't have disabled she mustn't have disabled we mustn't have disabled you mustn't have disabled they mustn't have disabled	I mustn't have been disabling you mustn't have been disabling she mustn't have been disabling we mustn't have been disabling you mustn't have been disabling they mustn't have been disabling

Interrogative form

Simple form	V-ing form
must I disable? must you disable? must she disable? must we disable? must you disable? must they disable?	must I be disabling? must you be disabling? must she be disabling? must we be disabling? must you be disabling? must they be disabling?
Perfect	V-ing perfect
must I have disabled? must you have disabled? must she have disabled? must we have disabled? must you have disabled? must they have disabled?	must I have been disabling? must you have been disabling? must she have been disabling? must we have been disabling? must you have been disabling? must they have been disabling?

Interro-negative form

Simple form	V-ing form
mustn't I disable? mustn't you disable? mustn't she disable? mustn't we disable? mustn't you disable? mustn't they disable?	mustn't I be disabling? mustn't you be disabling? mustn't she be disabling? mustn't we be disabling? mustn't you be disabling? mustn't they be disabling?
Perfect	V-ing perfect
mustn't I have disabled? mustn't you have disabled? mustn't she have disabled? mustn't we have disabled? mustn't you have disabled? mustn't they have disabled?	mustn't I have been disabling? mustn't you have been disabling? mustn't she have been disabling? mustn't we have been disabling? mustn't you have been disabling? mustn't they have been disabling?