I may ignite you may ignite she may ignite we may ignite you may ignite they may ignite
V-ing form
I may be igniting you may be igniting she may be igniting we may be igniting you may be igniting they may be igniting
Perfect
I may have ignited you may have ignited she 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 she 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 she 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 she 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 she 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 she 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 she ignite? may we ignite? may you ignite? may they ignite?
V-ing form
may I be igniting? may you be igniting? may she be igniting? may we be igniting? may you be igniting? may they be igniting?
Perfect
may I have ignited? may you have ignited? may she 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 she 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 she 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 she 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 she 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 she not have been igniting? may we not have been igniting? may you not have been igniting? may they not have been igniting?