English verb conjugation
MUST UNCHOKE

Regular verb: unchoke - unchoked - unchoked

Affirmation

Simple form	V-ing form
I must unchoke you must unchoke she must unchoke we must unchoke you must unchoke they must unchoke	I must be unchoking you must be unchoking she must be unchoking we must be unchoking you must be unchoking they must be unchoking
Perfect	V-ing perfect
I must have unchoked you must have unchoked she must have unchoked we must have unchoked you must have unchoked they must have unchoked	I must have been unchoking you must have been unchoking she must have been unchoking we must have been unchoking you must have been unchoking they must have been unchoking

Negation

Simple form	V-ing form
I mustn't unchoke you mustn't unchoke she mustn't unchoke we mustn't unchoke you mustn't unchoke they mustn't unchoke	I mustn't be unchoking you mustn't be unchoking she mustn't be unchoking we mustn't be unchoking you mustn't be unchoking they mustn't be unchoking
Perfect	V-ing perfect
I mustn't have unchoked you mustn't have unchoked she mustn't have unchoked we mustn't have unchoked you mustn't have unchoked they mustn't have unchoked	I mustn't have been unchoking you mustn't have been unchoking she mustn't have been unchoking we mustn't have been unchoking you mustn't have been unchoking they mustn't have been unchoking

Interrogative form

Simple form	V-ing form
must I unchoke? must you unchoke? must she unchoke? must we unchoke? must you unchoke? must they unchoke?	must I be unchoking? must you be unchoking? must she be unchoking? must we be unchoking? must you be unchoking? must they be unchoking?
Perfect	V-ing perfect
must I have unchoked? must you have unchoked? must she have unchoked? must we have unchoked? must you have unchoked? must they have unchoked?	must I have been unchoking? must you have been unchoking? must she have been unchoking? must we have been unchoking? must you have been unchoking? must they have been unchoking?

Interro-negative form

Simple form	V-ing form
mustn't I unchoke? mustn't you unchoke? mustn't she unchoke? mustn't we unchoke? mustn't you unchoke? mustn't they unchoke?	mustn't I be unchoking? mustn't you be unchoking? mustn't she be unchoking? mustn't we be unchoking? mustn't you be unchoking? mustn't they be unchoking?
Perfect	V-ing perfect
mustn't I have unchoked? mustn't you have unchoked? mustn't she have unchoked? mustn't we have unchoked? mustn't you have unchoked? mustn't they have unchoked?	mustn't I have been unchoking? mustn't you have been unchoking? mustn't she have been unchoking? mustn't we have been unchoking? mustn't you have been unchoking? mustn't they have been unchoking?