English verb conjugation
MUST WAVER

Regular verb: waver - wavered - wavered

Affirmation

Simple form	V-ing form
I must waver you must waver she must waver we must waver you must waver they must waver	I must be wavering you must be wavering she must be wavering we must be wavering you must be wavering they must be wavering
Perfect	V-ing perfect
I must have wavered you must have wavered she must have wavered we must have wavered you must have wavered they must have wavered	I must have been wavering you must have been wavering she must have been wavering we must have been wavering you must have been wavering they must have been wavering

Negation

Simple form	V-ing form
I mustn't waver you mustn't waver she mustn't waver we mustn't waver you mustn't waver they mustn't waver	I mustn't be wavering you mustn't be wavering she mustn't be wavering we mustn't be wavering you mustn't be wavering they mustn't be wavering
Perfect	V-ing perfect
I mustn't have wavered you mustn't have wavered she mustn't have wavered we mustn't have wavered you mustn't have wavered they mustn't have wavered	I mustn't have been wavering you mustn't have been wavering she mustn't have been wavering we mustn't have been wavering you mustn't have been wavering they mustn't have been wavering

Interrogative form

Simple form	V-ing form
must I waver? must you waver? must she waver? must we waver? must you waver? must they waver?	must I be wavering? must you be wavering? must she be wavering? must we be wavering? must you be wavering? must they be wavering?
Perfect	V-ing perfect
must I have wavered? must you have wavered? must she have wavered? must we have wavered? must you have wavered? must they have wavered?	must I have been wavering? must you have been wavering? must she have been wavering? must we have been wavering? must you have been wavering? must they have been wavering?

Interro-negative form

Simple form	V-ing form
mustn't I waver? mustn't you waver? mustn't she waver? mustn't we waver? mustn't you waver? mustn't they waver?	mustn't I be wavering? mustn't you be wavering? mustn't she be wavering? mustn't we be wavering? mustn't you be wavering? mustn't they be wavering?
Perfect	V-ing perfect
mustn't I have wavered? mustn't you have wavered? mustn't she have wavered? mustn't we have wavered? mustn't you have wavered? mustn't they have wavered?	mustn't I have been wavering? mustn't you have been wavering? mustn't she have been wavering? mustn't we have been wavering? mustn't you have been wavering? mustn't they have been wavering?