How many 2 letter words can you make from USER?

There are 4 valid 2-letter words that can be made from the letters USER, and the highest scoring is er at 2 points.

4 2 letter words from user

You can make 4 words of exactly 2 letters from USER. The highest scoring is er at 2 points.

er: a room in a hospital or clinic staffed and equipped to provide emergency care to persons requiring immediate medical treatment
es: a radioactive transuranic element produced by bombarding plutonium with neutrons
re: a rare heavy polyvalent metallic element that resembles manganese chemically and is used in some alloys; is obtained as a by-product in refining molybdenum
us: North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776