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