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