English verb conjugation
MUST FABRICATE

Regular verb: fabricate - fabricated - fabricated

Affirmation

Simple form	V-ing form
I must fabricate you must fabricate he must fabricate we must fabricate you must fabricate they must fabricate	I must be fabricating you must be fabricating he must be fabricating we must be fabricating you must be fabricating they must be fabricating
Perfect	V-ing perfect
I must have fabricated you must have fabricated he must have fabricated we must have fabricated you must have fabricated they must have fabricated	I must have been fabricating you must have been fabricating he must have been fabricating we must have been fabricating you must have been fabricating they must have been fabricating

Negation

Simple form	V-ing form
I must not fabricate you must not fabricate he must not fabricate we must not fabricate you must not fabricate they must not fabricate	I must not be fabricating you must not be fabricating he must not be fabricating we must not be fabricating you must not be fabricating they must not be fabricating
Perfect	V-ing perfect
I must not have fabricated you must not have fabricated he must not have fabricated we must not have fabricated you must not have fabricated they must not have fabricated	I must not have been fabricating you must not have been fabricating he must not have been fabricating we must not have been fabricating you must not have been fabricating they must not have been fabricating

Interrogative form

Simple form	V-ing form
must I fabricate? must you fabricate? must he fabricate? must we fabricate? must you fabricate? must they fabricate?	must I be fabricating? must you be fabricating? must he be fabricating? must we be fabricating? must you be fabricating? must they be fabricating?
Perfect	V-ing perfect
must I have fabricated? must you have fabricated? must he have fabricated? must we have fabricated? must you have fabricated? must they have fabricated?	must I have been fabricating? must you have been fabricating? must he have been fabricating? must we have been fabricating? must you have been fabricating? must they have been fabricating?

Interro-negative form

Simple form	V-ing form
must I not fabricate? must you not fabricate? must he not fabricate? must we not fabricate? must you not fabricate? must they not fabricate?	must I not be fabricating? must you not be fabricating? must he not be fabricating? must we not be fabricating? must you not be fabricating? must they not be fabricating?
Perfect	V-ing perfect
must I not have fabricated? must you not have fabricated? must he not have fabricated? must we not have fabricated? must you not have fabricated? must they not have fabricated?	must I not have been fabricating? must you not have been fabricating? must he not have been fabricating? must we not have been fabricating? must you not have been fabricating? must they not have been fabricating?