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