BOPOMOFO LETTER AI
BOPOMOFO LETTER H
BOPOMOFO LETTER ZH
BOPOMOFO LETTER R
BOPOMOFO LETTER Z
BOPOMOFO LETTER EH
BOPOMOFO LETTER OU
BOPOMOFO LETTER ANG
BOPOMOFO LETTER ENG
BOPOMOFO LETTER U
BOPOMOFO LETTER NG
BOPOMOFO LETTER GN
BOPOMOFO LETTER O WITH DOT ABOVE