<xsd:simpleType name="ST_Underline">
    <xsd:annotation>
        <xsd:documentation>Underline Patterns</xsd:documentation>
    </xsd:annotation>
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="single">
            <xsd:annotation>
                <xsd:documentation>Single Underline</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="words">
            <xsd:annotation>
                <xsd:documentation>Underline Non-Space Characters Only</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="double">
            <xsd:annotation>
                <xsd:documentation>Double Underline</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="thick">
            <xsd:annotation>
                <xsd:documentation>Thick Underline</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="dotted">
            <xsd:annotation>
                <xsd:documentation>Dotted Underline</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="dottedHeavy">
            <xsd:annotation>
                <xsd:documentation>Thick Dotted Underline</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="dash">
            <xsd:annotation>
                <xsd:documentation>Dashed Underline</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="dashedHeavy">
            <xsd:annotation>
                <xsd:documentation>Thick Dashed Underline</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="dashLong">
            <xsd:annotation>
                <xsd:documentation>Long Dashed Underline</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="dashLongHeavy">
            <xsd:annotation>
                <xsd:documentation>Thick Long Dashed Underline</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="dotDash">
            <xsd:annotation>
                <xsd:documentation>Dash-Dot Underline</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="dashDotHeavy">
            <xsd:annotation>
                <xsd:documentation>Thick Dash-Dot Underline</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="dotDotDash">
            <xsd:annotation>
                <xsd:documentation>Dash-Dot-Dot Underline</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="dashDotDotHeavy">
            <xsd:annotation>
                <xsd:documentation>Thick Dash-Dot-Dot Underline</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="wave">
            <xsd:annotation>
                <xsd:documentation>Wave Underline</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="wavyHeavy">
            <xsd:annotation>
                <xsd:documentation>Heavy Wave Underline</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="wavyDouble">
            <xsd:annotation>
                <xsd:documentation>Double Wave Underline</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="none">
            <xsd:annotation>
                <xsd:documentation>No Underline</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
    </xsd:restriction>
</xsd:simpleType>

• ST_Underline
• w:val