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