2002 OK: Less than 36 chars [1] 1289 OK: Greater than 36 chars, but does not contain an '[' [6]... 882 OK: Greater than 36 chars, contains an '[' but does not contain an ']' [2] 628 ?: Greater than 36 chars, contains at least one '[', which is NOT one of the last 4 characters [5] 222 OK: Greater than 36 chars, and contains at least one ']', which is one of the last 4 characters [3] 70 OK: Greater than 36 chars, contains at least one '[', which is one of the last 4 characters[4]