SUPERSCRIPT FOUR
SUPERSCRIPT MINUS
SUPERSCRIPT EQUALS SIGN
SUPERSCRIPT LEFT PARENTHESIS
SUBSCRIPT ONE
SUBSCRIPT NINE
SUBSCRIPT MINUS
SUBSCRIPT LEFT PARENTHESIS
SUBSCRIPT RIGHT PARENTHESIS
LATIN SUBSCRIPT SMALL LETTER O
LATIN SUBSCRIPT SMALL LETTER X
LATIN SUBSCRIPT SMALL LETTER SCHWA
LATIN SUBSCRIPT SMALL LETTER H
LATIN SUBSCRIPT SMALL LETTER L
LATIN SUBSCRIPT SMALL LETTER N