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