English verb conjugation
MUST LEXICALIZE

Regular verb: lexicalize - lexicalized - lexicalized

Affirmation

Simple form	V-ing form
I must lexicalize you must lexicalize he must lexicalize we must lexicalize you must lexicalize they must lexicalize	I must be lexicalizing you must be lexicalizing he must be lexicalizing we must be lexicalizing you must be lexicalizing they must be lexicalizing
Perfect	V-ing perfect
I must have lexicalized you must have lexicalized he must have lexicalized we must have lexicalized you must have lexicalized they must have lexicalized	I must have been lexicalizing you must have been lexicalizing he must have been lexicalizing we must have been lexicalizing you must have been lexicalizing they must have been lexicalizing

Negation

Simple form	V-ing form
I mustn't lexicalize you mustn't lexicalize he mustn't lexicalize we mustn't lexicalize you mustn't lexicalize they mustn't lexicalize	I mustn't be lexicalizing you mustn't be lexicalizing he mustn't be lexicalizing we mustn't be lexicalizing you mustn't be lexicalizing they mustn't be lexicalizing
Perfect	V-ing perfect
I mustn't have lexicalized you mustn't have lexicalized he mustn't have lexicalized we mustn't have lexicalized you mustn't have lexicalized they mustn't have lexicalized	I mustn't have been lexicalizing you mustn't have been lexicalizing he mustn't have been lexicalizing we mustn't have been lexicalizing you mustn't have been lexicalizing they mustn't have been lexicalizing

Interrogative form

Simple form	V-ing form
must I lexicalize? must you lexicalize? must he lexicalize? must we lexicalize? must you lexicalize? must they lexicalize?	must I be lexicalizing? must you be lexicalizing? must he be lexicalizing? must we be lexicalizing? must you be lexicalizing? must they be lexicalizing?
Perfect	V-ing perfect
must I have lexicalized? must you have lexicalized? must he have lexicalized? must we have lexicalized? must you have lexicalized? must they have lexicalized?	must I have been lexicalizing? must you have been lexicalizing? must he have been lexicalizing? must we have been lexicalizing? must you have been lexicalizing? must they have been lexicalizing?

Interro-negative form

Simple form	V-ing form
mustn't I lexicalize? mustn't you lexicalize? mustn't he lexicalize? mustn't we lexicalize? mustn't you lexicalize? mustn't they lexicalize?	mustn't I be lexicalizing? mustn't you be lexicalizing? mustn't he be lexicalizing? mustn't we be lexicalizing? mustn't you be lexicalizing? mustn't they be lexicalizing?
Perfect	V-ing perfect
mustn't I have lexicalized? mustn't you have lexicalized? mustn't he have lexicalized? mustn't we have lexicalized? mustn't you have lexicalized? mustn't they have lexicalized?	mustn't I have been lexicalizing? mustn't you have been lexicalizing? mustn't he have been lexicalizing? mustn't we have been lexicalizing? mustn't you have been lexicalizing? mustn't they have been lexicalizing?