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