English verb conjugation
MUST WIGWAG

Regular verb: wigwag - wigwaged - wigwaged

Affirmation

Simple form	V-ing form
I must wigwag you must wigwag she must wigwag we must wigwag you must wigwag they must wigwag	I must be wigwaging you must be wigwaging she must be wigwaging we must be wigwaging you must be wigwaging they must be wigwaging
Perfect	V-ing perfect
I must have wigwaged you must have wigwaged she must have wigwaged we must have wigwaged you must have wigwaged they must have wigwaged	I must have been wigwaging you must have been wigwaging she must have been wigwaging we must have been wigwaging you must have been wigwaging they must have been wigwaging

Negation

Simple form	V-ing form
I mustn't wigwag you mustn't wigwag she mustn't wigwag we mustn't wigwag you mustn't wigwag they mustn't wigwag	I mustn't be wigwaging you mustn't be wigwaging she mustn't be wigwaging we mustn't be wigwaging you mustn't be wigwaging they mustn't be wigwaging
Perfect	V-ing perfect
I mustn't have wigwaged you mustn't have wigwaged she mustn't have wigwaged we mustn't have wigwaged you mustn't have wigwaged they mustn't have wigwaged	I mustn't have been wigwaging you mustn't have been wigwaging she mustn't have been wigwaging we mustn't have been wigwaging you mustn't have been wigwaging they mustn't have been wigwaging

Interrogative form

Simple form	V-ing form
must I wigwag? must you wigwag? must she wigwag? must we wigwag? must you wigwag? must they wigwag?	must I be wigwaging? must you be wigwaging? must she be wigwaging? must we be wigwaging? must you be wigwaging? must they be wigwaging?
Perfect	V-ing perfect
must I have wigwaged? must you have wigwaged? must she have wigwaged? must we have wigwaged? must you have wigwaged? must they have wigwaged?	must I have been wigwaging? must you have been wigwaging? must she have been wigwaging? must we have been wigwaging? must you have been wigwaging? must they have been wigwaging?

Interro-negative form

Simple form	V-ing form
mustn't I wigwag? mustn't you wigwag? mustn't she wigwag? mustn't we wigwag? mustn't you wigwag? mustn't they wigwag?	mustn't I be wigwaging? mustn't you be wigwaging? mustn't she be wigwaging? mustn't we be wigwaging? mustn't you be wigwaging? mustn't they be wigwaging?
Perfect	V-ing perfect
mustn't I have wigwaged? mustn't you have wigwaged? mustn't she have wigwaged? mustn't we have wigwaged? mustn't you have wigwaged? mustn't they have wigwaged?	mustn't I have been wigwaging? mustn't you have been wigwaging? mustn't she have been wigwaging? mustn't we have been wigwaging? mustn't you have been wigwaging? mustn't they have been wigwaging?