English verb conjugation
MUST SELF-IGNITE

Regular verb: self-ignite - self-ignited - self-ignited

Affirmation

Simple form	V-ing form
I must self-ignite you must self-ignite he must self-ignite we must self-ignite you must self-ignite they must self-ignite	I must be self-igniting you must be self-igniting he must be self-igniting we must be self-igniting you must be self-igniting they must be self-igniting
Perfect	V-ing perfect
I must have self-ignited you must have self-ignited he must have self-ignited we must have self-ignited you must have self-ignited they must have self-ignited	I must have been self-igniting you must have been self-igniting he must have been self-igniting we must have been self-igniting you must have been self-igniting they must have been self-igniting

Negation

Simple form	V-ing form
I mustn't self-ignite you mustn't self-ignite he mustn't self-ignite we mustn't self-ignite you mustn't self-ignite they mustn't self-ignite	I mustn't be self-igniting you mustn't be self-igniting he mustn't be self-igniting we mustn't be self-igniting you mustn't be self-igniting they mustn't be self-igniting
Perfect	V-ing perfect
I mustn't have self-ignited you mustn't have self-ignited he mustn't have self-ignited we mustn't have self-ignited you mustn't have self-ignited they mustn't have self-ignited	I mustn't have been self-igniting you mustn't have been self-igniting he mustn't have been self-igniting we mustn't have been self-igniting you mustn't have been self-igniting they mustn't have been self-igniting

Interrogative form

Simple form	V-ing form
must I self-ignite? must you self-ignite? must he self-ignite? must we self-ignite? must you self-ignite? must they self-ignite?	must I be self-igniting? must you be self-igniting? must he be self-igniting? must we be self-igniting? must you be self-igniting? must they be self-igniting?
Perfect	V-ing perfect
must I have self-ignited? must you have self-ignited? must he have self-ignited? must we have self-ignited? must you have self-ignited? must they have self-ignited?	must I have been self-igniting? must you have been self-igniting? must he have been self-igniting? must we have been self-igniting? must you have been self-igniting? must they have been self-igniting?

Interro-negative form

Simple form	V-ing form
mustn't I self-ignite? mustn't you self-ignite? mustn't he self-ignite? mustn't we self-ignite? mustn't you self-ignite? mustn't they self-ignite?	mustn't I be self-igniting? mustn't you be self-igniting? mustn't he be self-igniting? mustn't we be self-igniting? mustn't you be self-igniting? mustn't they be self-igniting?
Perfect	V-ing perfect
mustn't I have self-ignited? mustn't you have self-ignited? mustn't he have self-ignited? mustn't we have self-ignited? mustn't you have self-ignited? mustn't they have self-ignited?	mustn't I have been self-igniting? mustn't you have been self-igniting? mustn't he have been self-igniting? mustn't we have been self-igniting? mustn't you have been self-igniting? mustn't they have been self-igniting?