BOPOMOFO LETTER ANG
BOPOMOFO LETTER M
BOPOMOFO LETTER N
BOPOMOFO LETTER ZH
BOPOMOFO LETTER CH
BOPOMOFO LETTER C
BOPOMOFO LETTER E
BOPOMOFO LETTER EI
BOPOMOFO LETTER OU
BOPOMOFO LETTER AN
BOPOMOFO LETTER EN
BOPOMOFO LETTER ENG
BOPOMOFO LETTER IU
BOPOMOFO LETTER V
BOPOMOFO LETTER O WITH DOT ABOVE