English verb conjugation
MUST PREEXCITE

Regular verb: preexcite - preexcited - preexcited

Affirmation

Simple form	V-ing form
I must preexcite you must preexcite he must preexcite we must preexcite you must preexcite they must preexcite	I must be preexciting you must be preexciting he must be preexciting we must be preexciting you must be preexciting they must be preexciting
Perfect	V-ing perfect
I must have preexcited you must have preexcited he must have preexcited we must have preexcited you must have preexcited they must have preexcited	I must have been preexciting you must have been preexciting he must have been preexciting we must have been preexciting you must have been preexciting they must have been preexciting

Negation

Simple form	V-ing form
I must not preexcite you must not preexcite he must not preexcite we must not preexcite you must not preexcite they must not preexcite	I must not be preexciting you must not be preexciting he must not be preexciting we must not be preexciting you must not be preexciting they must not be preexciting
Perfect	V-ing perfect
I must not have preexcited you must not have preexcited he must not have preexcited we must not have preexcited you must not have preexcited they must not have preexcited	I must not have been preexciting you must not have been preexciting he must not have been preexciting we must not have been preexciting you must not have been preexciting they must not have been preexciting

Interrogative form

Simple form	V-ing form
must I preexcite? must you preexcite? must he preexcite? must we preexcite? must you preexcite? must they preexcite?	must I be preexciting? must you be preexciting? must he be preexciting? must we be preexciting? must you be preexciting? must they be preexciting?
Perfect	V-ing perfect
must I have preexcited? must you have preexcited? must he have preexcited? must we have preexcited? must you have preexcited? must they have preexcited?	must I have been preexciting? must you have been preexciting? must he have been preexciting? must we have been preexciting? must you have been preexciting? must they have been preexciting?

Interro-negative form

Simple form	V-ing form
must I not preexcite? must you not preexcite? must he not preexcite? must we not preexcite? must you not preexcite? must they not preexcite?	must I not be preexciting? must you not be preexciting? must he not be preexciting? must we not be preexciting? must you not be preexciting? must they not be preexciting?
Perfect	V-ing perfect
must I not have preexcited? must you not have preexcited? must he not have preexcited? must we not have preexcited? must you not have preexcited? must they not have preexcited?	must I not have been preexciting? must you not have been preexciting? must he not have been preexciting? must we not have been preexciting? must you not have been preexciting? must they not have been preexciting?