I might gab you might gab she might gab we might gab you might gab they might gab
V-ing form
I might be gabbing you might be gabbing she might be gabbing we might be gabbing you might be gabbing they might be gabbing
Perfect
I might have gabbed you might have gabbed she might have gabbed we might have gabbed you might have gabbed they might have gabbed
V-ing perfect
I might have been gabbing you might have been gabbing she might have been gabbing we might have been gabbing you might have been gabbing they might have been gabbing
Negation
Simple form
I mightn't gab you mightn't gab she mightn't gab we mightn't gab you mightn't gab they mightn't gab
V-ing form
I mightn't be gabbing you mightn't be gabbing she mightn't be gabbing we mightn't be gabbing you mightn't be gabbing they mightn't be gabbing
Perfect
I mightn't have gabbed you mightn't have gabbed she mightn't have gabbed we mightn't have gabbed you mightn't have gabbed they mightn't have gabbed
V-ing perfect
I mightn't have been gabbing you mightn't have been gabbing she mightn't have been gabbing we mightn't have been gabbing you mightn't have been gabbing they mightn't have been gabbing
Interrogative form
Simple form
might I gab? might you gab? might she gab? might we gab? might you gab? might they gab?
V-ing form
might I be gabbing? might you be gabbing? might she be gabbing? might we be gabbing? might you be gabbing? might they be gabbing?
Perfect
might I have gabbed? might you have gabbed? might she have gabbed? might we have gabbed? might you have gabbed? might they have gabbed?
V-ing perfect
might I have been gabbing? might you have been gabbing? might she have been gabbing? might we have been gabbing? might you have been gabbing? might they have been gabbing?
Interro-negative form
Simple form
mightn't I gab? mightn't you gab? mightn't she gab? mightn't we gab? mightn't you gab? mightn't they gab?
V-ing form
mightn't I be gabbing? mightn't you be gabbing? mightn't she be gabbing? mightn't we be gabbing? mightn't you be gabbing? mightn't they be gabbing?
Perfect
mightn't I have gabbed? mightn't you have gabbed? mightn't she have gabbed? mightn't we have gabbed? mightn't you have gabbed? mightn't they have gabbed?
V-ing perfect
mightn't I have been gabbing? mightn't you have been gabbing? mightn't she have been gabbing? mightn't we have been gabbing? mightn't you have been gabbing? mightn't they have been gabbing?