x02070 - x0209F Superscript Zero Superscript One Superscript Two - Squared Superscript Three - Cubed Superscript Four Superscript Five Superscript Six Superscript Seven Superscript Eight Superscript Nine Superscript Lower Case Letter i Superscript Lower Case Letter n Superscript Plus Sign Superscript Minus Sign Superscript Equals Sign Superscript Left Parenthesis Superscript Right Parenthesis