relatedly, there's a little-used rule that lets you use a semi-colon as your list separator if the individual elements contain commas: "My favorite law firms ar

relatedly, there's a little-used rule that lets you use a semi-colon as your list separator if the individual elements contain commas: "My favorite law firms are Dewey, Cheatem & Howe; Robinall, Widowes, & Laffin; and Sue, Grabbitt, & Runne."