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