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