English verb conjugation
MUST LOBBY

Regular verb: lobby - lobbied - lobbied

Affirmation

Simple form	V-ing form
I must lobby you must lobby he must lobby we must lobby you must lobby they must lobby	I must be lobbying you must be lobbying he must be lobbying we must be lobbying you must be lobbying they must be lobbying
Perfect	V-ing perfect
I must have lobbied you must have lobbied he must have lobbied we must have lobbied you must have lobbied they must have lobbied	I must have been lobbying you must have been lobbying he must have been lobbying we must have been lobbying you must have been lobbying they must have been lobbying

Negation

Simple form	V-ing form
I must not lobby you must not lobby he must not lobby we must not lobby you must not lobby they must not lobby	I must not be lobbying you must not be lobbying he must not be lobbying we must not be lobbying you must not be lobbying they must not be lobbying
Perfect	V-ing perfect
I must not have lobbied you must not have lobbied he must not have lobbied we must not have lobbied you must not have lobbied they must not have lobbied	I must not have been lobbying you must not have been lobbying he must not have been lobbying we must not have been lobbying you must not have been lobbying they must not have been lobbying

Interrogative form

Simple form	V-ing form
must I lobby? must you lobby? must he lobby? must we lobby? must you lobby? must they lobby?	must I be lobbying? must you be lobbying? must he be lobbying? must we be lobbying? must you be lobbying? must they be lobbying?
Perfect	V-ing perfect
must I have lobbied? must you have lobbied? must he have lobbied? must we have lobbied? must you have lobbied? must they have lobbied?	must I have been lobbying? must you have been lobbying? must he have been lobbying? must we have been lobbying? must you have been lobbying? must they have been lobbying?

Interro-negative form

Simple form	V-ing form
must I not lobby? must you not lobby? must he not lobby? must we not lobby? must you not lobby? must they not lobby?	must I not be lobbying? must you not be lobbying? must he not be lobbying? must we not be lobbying? must you not be lobbying? must they not be lobbying?
Perfect	V-ing perfect
must I not have lobbied? must you not have lobbied? must he not have lobbied? must we not have lobbied? must you not have lobbied? must they not have lobbied?	must I not have been lobbying? must you not have been lobbying? must he not have been lobbying? must we not have been lobbying? must you not have been lobbying? must they not have been lobbying?