Site: alllaw.com
... In Part I, Information About You, Question 10, you would have an Alien Registration Number (A-Number) ... (Note: If you have ever been in removal proceedings, you might not be eligible to apply for a green card ... If you don't have such a number, you can enter "N/A" or leave it blank. ... If you never had status, or you entered unlawfully, enter "EWI" for "entered without inspection" (but ... If you are filling this form out on your own, you can leave the rest blank. ... What You Need to File I-485 for Adjustment of Status ...