The tenth, in au, eu, IU, ou.
"Travels in China, Containing Descriptions, Observations, and Comparisons, Made and Collected in the Course of a Short Residence at the Imperial Palace of Yuen-Min-Yuen, and on a Subsequent Journey through the Country from Pekin to Canton"
John Barrow
Vitamin E should also be increased, to between 600 and 2,000 IU daily.
"How and When to Be Your Own Doctor"
Dr. Isabelle A. Moser with Steve Solomon
Pau hewa ka'u IU Me kau ai, Pau hewa ka hinihini ai A ka moamahi.
"Northern California, Oregon, and the Sandwich Islands"
Charles Nordhoff