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