I may incur you may incur she may incur we may incur you may incur they may incur
V-ing form
I may be incurring you may be incurring she may be incurring we may be incurring you may be incurring they may be incurring
Perfect
I may have incurred you may have incurred she may have incurred we may have incurred you may have incurred they may have incurred
V-ing perfect
I may have been incurring you may have been incurring she may have been incurring we may have been incurring you may have been incurring they may have been incurring
Negation
Simple form
I may not incur you may not incur she may not incur we may not incur you may not incur they may not incur
V-ing form
I may not be incurring you may not be incurring she may not be incurring we may not be incurring you may not be incurring they may not be incurring
Perfect
I may not have incurred you may not have incurred she may not have incurred we may not have incurred you may not have incurred they may not have incurred
V-ing perfect
I may not have been incurring you may not have been incurring she may not have been incurring we may not have been incurring you may not have been incurring they may not have been incurring
Interrogative form
Simple form
may I incur? may you incur? may she incur? may we incur? may you incur? may they incur?
V-ing form
may I be incurring? may you be incurring? may she be incurring? may we be incurring? may you be incurring? may they be incurring?
Perfect
may I have incurred? may you have incurred? may she have incurred? may we have incurred? may you have incurred? may they have incurred?
V-ing perfect
may I have been incurring? may you have been incurring? may she have been incurring? may we have been incurring? may you have been incurring? may they have been incurring?
Interro-negative form
Simple form
may I not incur? may you not incur? may she not incur? may we not incur? may you not incur? may they not incur?
V-ing form
may I not be incurring? may you not be incurring? may she not be incurring? may we not be incurring? may you not be incurring? may they not be incurring?
Perfect
may I not have incurred? may you not have incurred? may she not have incurred? may we not have incurred? may you not have incurred? may they not have incurred?
V-ing perfect
may I not have been incurring? may you not have been incurring? may she not have been incurring? may we not have been incurring? may you not have been incurring? may they not have been incurring?