English verb conjugation
CAN SELF-IGNITE

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

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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