I might surface you might surface she might surface we might surface you might surface they might surface
V-ing form
I might be surfacing you might be surfacing she might be surfacing we might be surfacing you might be surfacing they might be surfacing
Perfect
I might have surfaced you might have surfaced she might have surfaced we might have surfaced you might have surfaced they might have surfaced
V-ing perfect
I might have been surfacing you might have been surfacing she might have been surfacing we might have been surfacing you might have been surfacing they might have been surfacing
Negation
Simple form
I might not surface you might not surface she might not surface we might not surface you might not surface they might not surface
V-ing form
I might not be surfacing you might not be surfacing she might not be surfacing we might not be surfacing you might not be surfacing they might not be surfacing
Perfect
I might not have surfaced you might not have surfaced she might not have surfaced we might not have surfaced you might not have surfaced they might not have surfaced
V-ing perfect
I might not have been surfacing you might not have been surfacing she might not have been surfacing we might not have been surfacing you might not have been surfacing they might not have been surfacing
Interrogative form
Simple form
might I surface? might you surface? might she surface? might we surface? might you surface? might they surface?
V-ing form
might I be surfacing? might you be surfacing? might she be surfacing? might we be surfacing? might you be surfacing? might they be surfacing?
Perfect
might I have surfaced? might you have surfaced? might she have surfaced? might we have surfaced? might you have surfaced? might they have surfaced?
V-ing perfect
might I have been surfacing? might you have been surfacing? might she have been surfacing? might we have been surfacing? might you have been surfacing? might they have been surfacing?
Interro-negative form
Simple form
might I not surface? might you not surface? might she not surface? might we not surface? might you not surface? might they not surface?
V-ing form
might I not be surfacing? might you not be surfacing? might she not be surfacing? might we not be surfacing? might you not be surfacing? might they not be surfacing?
Perfect
might I not have surfaced? might you not have surfaced? might she not have surfaced? might we not have surfaced? might you not have surfaced? might they not have surfaced?
V-ing perfect
might I not have been surfacing? might you not have been surfacing? might she not have been surfacing? might we not have been surfacing? might you not have been surfacing? might they not have been surfacing?