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