BOPOMOFO LETTER EN
BOPOMOFO LETTER D
BOPOMOFO LETTER J
BOPOMOFO LETTER Q
BOPOMOFO LETTER ZH
BOPOMOFO LETTER R
BOPOMOFO LETTER S
BOPOMOFO LETTER A
BOPOMOFO LETTER O
BOPOMOFO LETTER OU
BOPOMOFO LETTER ER
BOPOMOFO LETTER NG
BOPOMOFO LETTER O WITH DOT ABOVE