May 1974, Apr 1977, Dec 2005, Dec 2008.
I´m reading The Chinese Language by Daniel Kane and thought I´ve to be able to answer: 你, found the first character, I knew the radical, vuhuuj and counted the right number of strokes, vuhuuj. Next character, no clue what radical to look for, so pinyen instead "nǐ shǔ shénme"