English verb conjugation
MIGHT LACK

Regular verb: lack - lacked - lacked

Affirmation

Simple form	V-ing form
I might lack you might lack she might lack we might lack you might lack they might lack	I might be lacking you might be lacking she might be lacking we might be lacking you might be lacking they might be lacking
Perfect	V-ing perfect
I might have lacked you might have lacked she might have lacked we might have lacked you might have lacked they might have lacked	I might have been lacking you might have been lacking she might have been lacking we might have been lacking you might have been lacking they might have been lacking

Negation

Simple form	V-ing form
I might not lack you might not lack she might not lack we might not lack you might not lack they might not lack	I might not be lacking you might not be lacking she might not be lacking we might not be lacking you might not be lacking they might not be lacking
Perfect	V-ing perfect
I might not have lacked you might not have lacked she might not have lacked we might not have lacked you might not have lacked they might not have lacked	I might not have been lacking you might not have been lacking she might not have been lacking we might not have been lacking you might not have been lacking they might not have been lacking

Interrogative form

Simple form	V-ing form
might I lack? might you lack? might she lack? might we lack? might you lack? might they lack?	might I be lacking? might you be lacking? might she be lacking? might we be lacking? might you be lacking? might they be lacking?
Perfect	V-ing perfect
might I have lacked? might you have lacked? might she have lacked? might we have lacked? might you have lacked? might they have lacked?	might I have been lacking? might you have been lacking? might she have been lacking? might we have been lacking? might you have been lacking? might they have been lacking?

Interro-negative form

Simple form	V-ing form
might I not lack? might you not lack? might she not lack? might we not lack? might you not lack? might they not lack?	might I not be lacking? might you not be lacking? might she not be lacking? might we not be lacking? might you not be lacking? might they not be lacking?
Perfect	V-ing perfect
might I not have lacked? might you not have lacked? might she not have lacked? might we not have lacked? might you not have lacked? might they not have lacked?	might I not have been lacking? might you not have been lacking? might she not have been lacking? might we not have been lacking? might you not have been lacking? might they not have been lacking?