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