I might invigilate you might invigilate he might invigilate we might invigilate you might invigilate they might invigilate
V-ing form
I might be invigilating you might be invigilating he might be invigilating we might be invigilating you might be invigilating they might be invigilating
Perfect
I might have invigilated you might have invigilated he might have invigilated we might have invigilated you might have invigilated they might have invigilated
V-ing perfect
I might have been invigilating you might have been invigilating he might have been invigilating we might have been invigilating you might have been invigilating they might have been invigilating
Negation
Simple form
I mightn't invigilate you mightn't invigilate he mightn't invigilate we mightn't invigilate you mightn't invigilate they mightn't invigilate
V-ing form
I mightn't be invigilating you mightn't be invigilating he mightn't be invigilating we mightn't be invigilating you mightn't be invigilating they mightn't be invigilating
Perfect
I mightn't have invigilated you mightn't have invigilated he mightn't have invigilated we mightn't have invigilated you mightn't have invigilated they mightn't have invigilated
V-ing perfect
I mightn't have been invigilating you mightn't have been invigilating he mightn't have been invigilating we mightn't have been invigilating you mightn't have been invigilating they mightn't have been invigilating
Interrogative form
Simple form
might I invigilate? might you invigilate? might he invigilate? might we invigilate? might you invigilate? might they invigilate?
V-ing form
might I be invigilating? might you be invigilating? might he be invigilating? might we be invigilating? might you be invigilating? might they be invigilating?
Perfect
might I have invigilated? might you have invigilated? might he have invigilated? might we have invigilated? might you have invigilated? might they have invigilated?
V-ing perfect
might I have been invigilating? might you have been invigilating? might he have been invigilating? might we have been invigilating? might you have been invigilating? might they have been invigilating?
Interro-negative form
Simple form
mightn't I invigilate? mightn't you invigilate? mightn't he invigilate? mightn't we invigilate? mightn't you invigilate? mightn't they invigilate?
V-ing form
mightn't I be invigilating? mightn't you be invigilating? mightn't he be invigilating? mightn't we be invigilating? mightn't you be invigilating? mightn't they be invigilating?
Perfect
mightn't I have invigilated? mightn't you have invigilated? mightn't he have invigilated? mightn't we have invigilated? mightn't you have invigilated? mightn't they have invigilated?
V-ing perfect
mightn't I have been invigilating? mightn't you have been invigilating? mightn't he have been invigilating? mightn't we have been invigilating? mightn't you have been invigilating? mightn't they have been invigilating?