How many 2 letter words can you make from MUSIC?

There are 6 valid 2-letter words that can be made from the letters MUSIC, and the highest scoring is mi at 4 points.

6 2 letter words from music

You can make 6 words of exactly 2 letters from MUSIC. The highest scoring is mi at 4 points.

mi: a former British unit of length equivalent to 6,080 feet (1,853.184 meters); 800 feet longer than a statute mile
mu: the 12th letter of the Greek alphabet
si: a complete metric system of units of measurement for scientists; fundamental quantities are length (meter) and mass (kilogram) and time (second) and electric current (ampere) and temperature (kelvin) and amount of matter (mole) and luminous intensity (candela)
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