I may ignite you may ignite he may ignite we may ignite you may ignite they may ignite
V-ing form
I may be igniting you may be igniting he may be igniting we may be igniting you may be igniting they may be igniting
Perfect
I may have ignited you may have ignited he may have ignited we may have ignited you may have ignited they may have ignited
V-ing perfect
I may have been igniting you may have been igniting he may have been igniting we may have been igniting you may have been igniting they may have been igniting
Negation
Simple form
I may not ignite you may not ignite he may not ignite we may not ignite you may not ignite they may not ignite
V-ing form
I may not be igniting you may not be igniting he may not be igniting we may not be igniting you may not be igniting they may not be igniting
Perfect
I may not have ignited you may not have ignited he may not have ignited we may not have ignited you may not have ignited they may not have ignited
V-ing perfect
I may not have been igniting you may not have been igniting he may not have been igniting we may not have been igniting you may not have been igniting they may not have been igniting
Interrogative form
Simple form
may I ignite? may you ignite? may he ignite? may we ignite? may you ignite? may they ignite?
V-ing form
may I be igniting? may you be igniting? may he be igniting? may we be igniting? may you be igniting? may they be igniting?
Perfect
may I have ignited? may you have ignited? may he have ignited? may we have ignited? may you have ignited? may they have ignited?
V-ing perfect
may I have been igniting? may you have been igniting? may he have been igniting? may we have been igniting? may you have been igniting? may they have been igniting?
Interro-negative form
Simple form
may I not ignite? may you not ignite? may he not ignite? may we not ignite? may you not ignite? may they not ignite?
V-ing form
may I not be igniting? may you not be igniting? may he not be igniting? may we not be igniting? may you not be igniting? may they not be igniting?
Perfect
may I not have ignited? may you not have ignited? may he not have ignited? may we not have ignited? may you not have ignited? may they not have ignited?
V-ing perfect
may I not have been igniting? may you not have been igniting? may he not have been igniting? may we not have been igniting? may you not have been igniting? may they not have been igniting?