SUPERSCRIPT FOUR
SUPERSCRIPT PLUS SIGN
SUPERSCRIPT MINUS
SUPERSCRIPT EQUALS SIGN
SUPERSCRIPT LEFT PARENTHESIS
SUPERSCRIPT LATIN SMALL LETTER N
SUBSCRIPT SIX
SUBSCRIPT NINE
SUBSCRIPT PLUS SIGN
SUBSCRIPT RIGHT PARENTHESIS
LATIN SUBSCRIPT SMALL LETTER E
LATIN SUBSCRIPT SMALL LETTER SCHWA
LATIN SUBSCRIPT SMALL LETTER M