English verb conjugation
MUST SURROGATE

Regular verb: surrogate - surrogated - surrogated

Affirmation

Simple form	V-ing form
I must surrogate you must surrogate he must surrogate we must surrogate you must surrogate they must surrogate	I must be surrogating you must be surrogating he must be surrogating we must be surrogating you must be surrogating they must be surrogating
Perfect	V-ing perfect
I must have surrogated you must have surrogated he must have surrogated we must have surrogated you must have surrogated they must have surrogated	I must have been surrogating you must have been surrogating he must have been surrogating we must have been surrogating you must have been surrogating they must have been surrogating

Negation

Simple form	V-ing form
I mustn't surrogate you mustn't surrogate he mustn't surrogate we mustn't surrogate you mustn't surrogate they mustn't surrogate	I mustn't be surrogating you mustn't be surrogating he mustn't be surrogating we mustn't be surrogating you mustn't be surrogating they mustn't be surrogating
Perfect	V-ing perfect
I mustn't have surrogated you mustn't have surrogated he mustn't have surrogated we mustn't have surrogated you mustn't have surrogated they mustn't have surrogated	I mustn't have been surrogating you mustn't have been surrogating he mustn't have been surrogating we mustn't have been surrogating you mustn't have been surrogating they mustn't have been surrogating

Interrogative form

Simple form	V-ing form
must I surrogate? must you surrogate? must he surrogate? must we surrogate? must you surrogate? must they surrogate?	must I be surrogating? must you be surrogating? must he be surrogating? must we be surrogating? must you be surrogating? must they be surrogating?
Perfect	V-ing perfect
must I have surrogated? must you have surrogated? must he have surrogated? must we have surrogated? must you have surrogated? must they have surrogated?	must I have been surrogating? must you have been surrogating? must he have been surrogating? must we have been surrogating? must you have been surrogating? must they have been surrogating?

Interro-negative form

Simple form	V-ing form
mustn't I surrogate? mustn't you surrogate? mustn't he surrogate? mustn't we surrogate? mustn't you surrogate? mustn't they surrogate?	mustn't I be surrogating? mustn't you be surrogating? mustn't he be surrogating? mustn't we be surrogating? mustn't you be surrogating? mustn't they be surrogating?
Perfect	V-ing perfect
mustn't I have surrogated? mustn't you have surrogated? mustn't he have surrogated? mustn't we have surrogated? mustn't you have surrogated? mustn't they have surrogated?	mustn't I have been surrogating? mustn't you have been surrogating? mustn't he have been surrogating? mustn't we have been surrogating? mustn't you have been surrogating? mustn't they have been surrogating?