English verb conjugation
MIGHT TESTIFY

Regular verb: testify - testified - testified

Affirmation

Simple form	V-ing form
I might testify you might testify he might testify we might testify you might testify they might testify	I might be testifying you might be testifying he might be testifying we might be testifying you might be testifying they might be testifying
Perfect	V-ing perfect
I might have testified you might have testified he might have testified we might have testified you might have testified they might have testified	I might have been testifying you might have been testifying he might have been testifying we might have been testifying you might have been testifying they might have been testifying

Negation

Simple form	V-ing form
I mightn't testify you mightn't testify he mightn't testify we mightn't testify you mightn't testify they mightn't testify	I mightn't be testifying you mightn't be testifying he mightn't be testifying we mightn't be testifying you mightn't be testifying they mightn't be testifying
Perfect	V-ing perfect
I mightn't have testified you mightn't have testified he mightn't have testified we mightn't have testified you mightn't have testified they mightn't have testified	I mightn't have been testifying you mightn't have been testifying he mightn't have been testifying we mightn't have been testifying you mightn't have been testifying they mightn't have been testifying

Interrogative form

Simple form	V-ing form
might I testify? might you testify? might he testify? might we testify? might you testify? might they testify?	might I be testifying? might you be testifying? might he be testifying? might we be testifying? might you be testifying? might they be testifying?
Perfect	V-ing perfect
might I have testified? might you have testified? might he have testified? might we have testified? might you have testified? might they have testified?	might I have been testifying? might you have been testifying? might he have been testifying? might we have been testifying? might you have been testifying? might they have been testifying?

Interro-negative form

Simple form	V-ing form
mightn't I testify? mightn't you testify? mightn't he testify? mightn't we testify? mightn't you testify? mightn't they testify?	mightn't I be testifying? mightn't you be testifying? mightn't he be testifying? mightn't we be testifying? mightn't you be testifying? mightn't they be testifying?
Perfect	V-ing perfect
mightn't I have testified? mightn't you have testified? mightn't he have testified? mightn't we have testified? mightn't you have testified? mightn't they have testified?	mightn't I have been testifying? mightn't you have been testifying? mightn't he have been testifying? mightn't we have been testifying? mightn't you have been testifying? mightn't they have been testifying?