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