English verb conjugation
MIGHT ERR

Regular verb: err - erred - erred

Affirmation

Simple form	V-ing form
I might err you might err he might err we might err you might err they might err	I might be erring you might be erring he might be erring we might be erring you might be erring they might be erring
Perfect	V-ing perfect
I might have erred you might have erred he might have erred we might have erred you might have erred they might have erred	I might have been erring you might have been erring he might have been erring we might have been erring you might have been erring they might have been erring

Negation

Simple form	V-ing form
I mightn't err you mightn't err he mightn't err we mightn't err you mightn't err they mightn't err	I mightn't be erring you mightn't be erring he mightn't be erring we mightn't be erring you mightn't be erring they mightn't be erring
Perfect	V-ing perfect
I mightn't have erred you mightn't have erred he mightn't have erred we mightn't have erred you mightn't have erred they mightn't have erred	I mightn't have been erring you mightn't have been erring he mightn't have been erring we mightn't have been erring you mightn't have been erring they mightn't have been erring

Interrogative form

Simple form	V-ing form
might I err? might you err? might he err? might we err? might you err? might they err?	might I be erring? might you be erring? might he be erring? might we be erring? might you be erring? might they be erring?
Perfect	V-ing perfect
might I have erred? might you have erred? might he have erred? might we have erred? might you have erred? might they have erred?	might I have been erring? might you have been erring? might he have been erring? might we have been erring? might you have been erring? might they have been erring?

Interro-negative form

Simple form	V-ing form
mightn't I err? mightn't you err? mightn't he err? mightn't we err? mightn't you err? mightn't they err?	mightn't I be erring? mightn't you be erring? mightn't he be erring? mightn't we be erring? mightn't you be erring? mightn't they be erring?
Perfect	V-ing perfect
mightn't I have erred? mightn't you have erred? mightn't he have erred? mightn't we have erred? mightn't you have erred? mightn't they have erred?	mightn't I have been erring? mightn't you have been erring? mightn't he have been erring? mightn't we have been erring? mightn't you have been erring? mightn't they have been erring?