[经] beginners all-purpose symbolic instruction code
chū xué zhě tōng yòng fú hào zhǐ lìng dài mǎ ㄔㄨ ㄒㄩㄝˊ ㄓㄜˇ ㄊㄨㄥ ㄩㄥˋ ㄈㄨˊ ㄏㄠˋ ㄓˇ ㄌㄧㄥˋ ㄉㄞˋ ㄇㄚˇ