English verb conjugation
MUST BEHOLD

Irregular verb: behold - beheld - beheld

Affirmation

Simple form	V-ing form
I must behold you must behold he must behold we must behold you must behold they must behold	I must be beholding you must be beholding he must be beholding we must be beholding you must be beholding they must be beholding
Perfect	V-ing perfect
I must have beheld you must have beheld he must have beheld we must have beheld you must have beheld they must have beheld	I must have been beholding you must have been beholding he must have been beholding we must have been beholding you must have been beholding they must have been beholding

Negation

Simple form	V-ing form
I mustn't behold you mustn't behold he mustn't behold we mustn't behold you mustn't behold they mustn't behold	I mustn't be beholding you mustn't be beholding he mustn't be beholding we mustn't be beholding you mustn't be beholding they mustn't be beholding
Perfect	V-ing perfect
I mustn't have beheld you mustn't have beheld he mustn't have beheld we mustn't have beheld you mustn't have beheld they mustn't have beheld	I mustn't have been beholding you mustn't have been beholding he mustn't have been beholding we mustn't have been beholding you mustn't have been beholding they mustn't have been beholding

Interrogative form

Simple form	V-ing form
must I behold? must you behold? must he behold? must we behold? must you behold? must they behold?	must I be beholding? must you be beholding? must he be beholding? must we be beholding? must you be beholding? must they be beholding?
Perfect	V-ing perfect
must I have beheld? must you have beheld? must he have beheld? must we have beheld? must you have beheld? must they have beheld?	must I have been beholding? must you have been beholding? must he have been beholding? must we have been beholding? must you have been beholding? must they have been beholding?

Interro-negative form

Simple form	V-ing form
mustn't I behold? mustn't you behold? mustn't he behold? mustn't we behold? mustn't you behold? mustn't they behold?	mustn't I be beholding? mustn't you be beholding? mustn't he be beholding? mustn't we be beholding? mustn't you be beholding? mustn't they be beholding?
Perfect	V-ing perfect
mustn't I have beheld? mustn't you have beheld? mustn't he have beheld? mustn't we have beheld? mustn't you have beheld? mustn't they have beheld?	mustn't I have been beholding? mustn't you have been beholding? mustn't he have been beholding? mustn't we have been beholding? mustn't you have been beholding? mustn't they have been beholding?