How Combinations of Letters Work Sometimes

When words become sing-song,

Osama bin Laden, Barack Hussein Obama, Joe Biden, Saddam Hussein.

National Hockey League players, Zac Rinaldo, Rocco Grimaldi, Jarred Tinordi, all signing one-year deals with the Nashville Predators on the same day in July 2018.

Leading scorers of the Los Angeles Kings early in the 2018/19 season, Alex Iafallo and Tyler Toffoli.

Just saying.