BOPOMOFO LETTER AU
BOPOMOFO LETTER B
BOPOMOFO LETTER P
BOPOMOFO LETTER F
BOPOMOFO LETTER N
BOPOMOFO LETTER K
BOPOMOFO LETTER ZH
BOPOMOFO LETTER CH
BOPOMOFO LETTER C
BOPOMOFO LETTER O
BOPOMOFO LETTER EH
BOPOMOFO LETTER ANG
BOPOMOFO LETTER ENG
BOPOMOFO LETTER GN
BOPOMOFO LETTER O WITH DOT ABOVE