English verb conjugation
MUST EMBANK

Regular verb: embank - embanked - embanked

Affirmation

Simple form	V-ing form
I must embank you must embank she must embank we must embank you must embank they must embank	I must be embanking you must be embanking she must be embanking we must be embanking you must be embanking they must be embanking
Perfect	V-ing perfect
I must have embanked you must have embanked she must have embanked we must have embanked you must have embanked they must have embanked	I must have been embanking you must have been embanking she must have been embanking we must have been embanking you must have been embanking they must have been embanking

Negation

Simple form	V-ing form
I mustn't embank you mustn't embank she mustn't embank we mustn't embank you mustn't embank they mustn't embank	I mustn't be embanking you mustn't be embanking she mustn't be embanking we mustn't be embanking you mustn't be embanking they mustn't be embanking
Perfect	V-ing perfect
I mustn't have embanked you mustn't have embanked she mustn't have embanked we mustn't have embanked you mustn't have embanked they mustn't have embanked	I mustn't have been embanking you mustn't have been embanking she mustn't have been embanking we mustn't have been embanking you mustn't have been embanking they mustn't have been embanking

Interrogative form

Simple form	V-ing form
must I embank? must you embank? must she embank? must we embank? must you embank? must they embank?	must I be embanking? must you be embanking? must she be embanking? must we be embanking? must you be embanking? must they be embanking?
Perfect	V-ing perfect
must I have embanked? must you have embanked? must she have embanked? must we have embanked? must you have embanked? must they have embanked?	must I have been embanking? must you have been embanking? must she have been embanking? must we have been embanking? must you have been embanking? must they have been embanking?

Interro-negative form

Simple form	V-ing form
mustn't I embank? mustn't you embank? mustn't she embank? mustn't we embank? mustn't you embank? mustn't they embank?	mustn't I be embanking? mustn't you be embanking? mustn't she be embanking? mustn't we be embanking? mustn't you be embanking? mustn't they be embanking?
Perfect	V-ing perfect
mustn't I have embanked? mustn't you have embanked? mustn't she have embanked? mustn't we have embanked? mustn't you have embanked? mustn't they have embanked?	mustn't I have been embanking? mustn't you have been embanking? mustn't she have been embanking? mustn't we have been embanking? mustn't you have been embanking? mustn't they have been embanking?