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