I'm probably a poor choice for comparison. I know about a dozen LIE's, and I'm easily the craziest, most extroverted of the bunch. Not the most successful, though. Two other LIE's have me beat there, but that is because they are more measured and less impulsive.
FWIW, I also have noticeable e7 and e6 traits. According to this:
https://thoughtcatalog.com/heidi-pri...enneagram-2/7/, LIE's can be most types except e9, e2, and e4.