English verb conjugation
MUST PUBLISH A BOOK

Regular verb: publish a book - publish a booked - publish a booked

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I must publish a book you must publish a book she must publish a book we must publish a book you must publish a book they must publish a book	I must be publish a booking you must be publish a booking she must be publish a booking we must be publish a booking you must be publish a booking they must be publish a booking
Perfect	V-ing perfect
I must have publish a booked you must have publish a booked she must have publish a booked we must have publish a booked you must have publish a booked they must have publish a booked	I must have been publish a booking you must have been publish a booking she must have been publish a booking we must have been publish a booking you must have been publish a booking they must have been publish a booking

Negation

Simple form	V-ing form
I must not publish a book you must not publish a book she must not publish a book we must not publish a book you must not publish a book they must not publish a book	I must not be publish a booking you must not be publish a booking she must not be publish a booking we must not be publish a booking you must not be publish a booking they must not be publish a booking
Perfect	V-ing perfect
I must not have publish a booked you must not have publish a booked she must not have publish a booked we must not have publish a booked you must not have publish a booked they must not have publish a booked	I must not have been publish a booking you must not have been publish a booking she must not have been publish a booking we must not have been publish a booking you must not have been publish a booking they must not have been publish a booking

Interrogative form

Simple form	V-ing form
must I publish a book? must you publish a book? must she publish a book? must we publish a book? must you publish a book? must they publish a book?	must I be publish a booking? must you be publish a booking? must she be publish a booking? must we be publish a booking? must you be publish a booking? must they be publish a booking?
Perfect	V-ing perfect
must I have publish a booked? must you have publish a booked? must she have publish a booked? must we have publish a booked? must you have publish a booked? must they have publish a booked?	must I have been publish a booking? must you have been publish a booking? must she have been publish a booking? must we have been publish a booking? must you have been publish a booking? must they have been publish a booking?

Interro-negative form

Simple form	V-ing form
must I not publish a book? must you not publish a book? must she not publish a book? must we not publish a book? must you not publish a book? must they not publish a book?	must I not be publish a booking? must you not be publish a booking? must she not be publish a booking? must we not be publish a booking? must you not be publish a booking? must they not be publish a booking?
Perfect	V-ing perfect
must I not have publish a booked? must you not have publish a booked? must she not have publish a booked? must we not have publish a booked? must you not have publish a booked? must they not have publish a booked?	must I not have been publish a booking? must you not have been publish a booking? must she not have been publish a booking? must we not have been publish a booking? must you not have been publish a booking? must they not have been publish a booking?