Some names (like those starting with S or vowels) have slightly different rules in the table logic.
Most modern libraries utilize the "Four-Figure" version of the table. This expanded version provides more granularity than the classic three-figure tables, making it ideal for: oclc cutter table free download
Once you choose a table (Three-Figure vs. Four-Figure), stick with it across the entire collection. Some names (like those starting with S or