I have a question on N400 Employment question, "Your Occupation" to be specific, I used AC21(didn't inform USCIS) and moved to different company, ever since I am working in the same company for the past 5 years 8 months, during this time I have changed different departments but doing similiar job roles, but job titles have changed over the period of time, should I mention about different job titles during the past 5+ years, if so just mention in a single line with delimiters, example JOB Title1/Job Title2/JOB Title3 or separate them in different lines of the table..any advice is appreciated 