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              xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet"
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              xmlns:xbrls="http://xbrls.org/2008/xbrls"
              xmlns:ref="http://www.xbrl.org/2004/ref"
              xmlns:link="http://www.xbrl.org/2003/linkbase"
              xmlns:pattern="http://xbrls.org/2008/xbrls/metapattern/calculation"
              xmlns:xbrldt="http://xbrl.org/2005/xbrldt"
              xmlns:xl="http://www.xbrl.org/2003/XLink">
   <extended-link uri="http://xbrls.org/2008/xbrls/metapattern/calculation/IncomeTaxExpenseBenefit"
                  definition="30000 - Income Tax Expense (Benefit)">
      <concept id="pattern_PropertyPlantEquipmentByComponentSchedule"
               qname="pattern:PropertyPlantEquipmentByComponentSchedule"
               label="Property, Plant and Equipment, by Component [Schedule]"
               substitution-group="xbrldt:hypercubeItem"
               data-type="xbrli:stringItemType"
               xbrl-data-type="xbrli:stringItemType"
               abstract="true"
               period-type="duration">
         <concept id="pattern_EntityAxis" qname="pattern:EntityAxis" label="Entity [Axis]"
                  substitution-group="xbrldt:dimensionItem"
                  data-type="xbrli:stringItemType"
                  xbrl-data-type="xbrli:stringItemType"
                  abstract="true"
                  period-type="duration">
            <concept id="pattern_EntitiesAllDomain" qname="pattern:EntitiesAllDomain"
                     label="Entities, All [Domain]"
                     substitution-group="xbrli:item"
                     data-type="xbrli:monetaryItemType"
                     xbrl-data-type="xbrli:monetaryItemType"
                     abstract="false"
                     period-type="duration">
               <concept id="pattern_SampleCompanyMember" qname="pattern:SampleCompanyMember"
                        label="Sample Company [Member]"
                        substitution-group="xbrli:item"
                        data-type="xbrli:monetaryItemType"
                        xbrl-data-type="xbrli:monetaryItemType"
                        abstract="false"
                        period-type="duration"/>
            </concept>
         </concept>
         <concept id="pattern_BusinessSegmentAxis" qname="pattern:BusinessSegmentAxis"
                  label="Business Segment [Axis]"
                  substitution-group="xbrldt:dimensionItem"
                  data-type="xbrli:stringItemType"
                  xbrl-data-type="xbrli:stringItemType"
                  abstract="true"
                  period-type="duration">
            <concept id="pattern_ConsolidatedGroupDomain" qname="pattern:ConsolidatedGroupDomain"
                     label="Consolidated Group [Domain]"
                     substitution-group="xbrli:item"
                     data-type="xbrli:monetaryItemType"
                     xbrl-data-type="xbrli:monetaryItemType"
                     abstract="false"
                     period-type="duration">
               <concept id="pattern_CompanyBusinessSegmentAMember"
                        qname="pattern:CompanyBusinessSegmentAMember"
                        label="Company Business Segment A [Member]"
                        substitution-group="xbrli:item"
                        data-type="xbrli:monetaryItemType"
                        xbrl-data-type="xbrli:monetaryItemType"
                        abstract="false"
                        period-type="duration"/>
               <concept id="pattern_CompanyBusinessSegmentBMember"
                        qname="pattern:CompanyBusinessSegmentBMember"
                        label="Company Business Segment B [Member]"
                        substitution-group="xbrli:item"
                        data-type="xbrli:monetaryItemType"
                        xbrl-data-type="xbrli:monetaryItemType"
                        abstract="false"
                        period-type="duration"/>
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         </concept>
         <concept id="pattern_IncomeTaxExpenseBenefitLineItems"
                  qname="pattern:IncomeTaxExpenseBenefitLineItems"
                  label="Income Tax Expense (Benefit)  [Line Items]"
                  substitution-group="xbrls:lineItemsGroup"
                  data-type="xbrli:stringItemType"
                  xbrl-data-type="xbrli:stringItemType"
                  abstract="true"
                  period-type="duration">
            <concept id="pattern_IncomeTaxExpenseBenefitCalculation"
                     qname="pattern:IncomeTaxExpenseBenefitCalculation"
                     label="Income Tax Expense (Benefit) [Calculation]"
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                     data-type="xbrli:stringItemType"
                     xbrl-data-type="xbrli:stringItemType"
                     abstract="true"
                     period-type="duration">
               <concept id="pattern_IncomeTaxExpenseBenefitCurrentCalculation"
                        qname="pattern:IncomeTaxExpenseBenefitCurrentCalculation"
                        label="Income Tax Expense (Benefit), Current [Calculation]"
                        substitution-group="xbrls:calculationGroup"
                        data-type="xbrli:stringItemType"
                        xbrl-data-type="xbrli:stringItemType"
                        abstract="true"
                        period-type="duration">
                  <concept id="pattern_IncomeTaxExpenseBenefitCurrentForeign"
                           qname="pattern:IncomeTaxExpenseBenefitCurrentForeign"
                           label="Income Tax Expense (Benefit), Current, Foreign"
                           substitution-group="xbrli:item"
                           data-type="xbrli:monetaryItemType"
                           xbrl-data-type="xbrli:monetaryItemType"
                           abstract="false"
                           balance="debit"
                           period-type="duration"/>
                  <concept id="pattern_IncomeTaxExpenseBenefitCurrentDomestic"
                           qname="pattern:IncomeTaxExpenseBenefitCurrentDomestic"
                           label="Income Tax Expense (Benefit), Current, Domestic"
                           substitution-group="xbrli:item"
                           data-type="xbrli:monetaryItemType"
                           xbrl-data-type="xbrli:monetaryItemType"
                           abstract="false"
                           balance="debit"
                           period-type="duration"/>
                  <concept id="pattern_IncomeTaxExpenseBenefitCurrent"
                           qname="pattern:IncomeTaxExpenseBenefitCurrent"
                           label="Income Tax Expense (Benefit), Current"
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                           data-type="xbrli:monetaryItemType"
                           xbrl-data-type="xbrli:monetaryItemType"
                           abstract="false"
                           balance="debit"
                           period-type="duration"/>
               </concept>
               <concept id="pattern_IncomeTaxExpenseBenefitDeferredCalculation"
                        qname="pattern:IncomeTaxExpenseBenefitDeferredCalculation"
                        label="Income Tax Expense (Benefit), Deferred [Calculation]"
                        substitution-group="xbrls:calculationGroup"
                        data-type="xbrli:stringItemType"
                        xbrl-data-type="xbrli:stringItemType"
                        abstract="true"
                        period-type="duration">
                  <concept id="pattern_IncomeTaxExpenseBenefitDeferredForeign"
                           qname="pattern:IncomeTaxExpenseBenefitDeferredForeign"
                           label="Income Tax Expense (Benefit), Deferred, Foreign"
                           substitution-group="xbrli:item"
                           data-type="xbrli:monetaryItemType"
                           xbrl-data-type="xbrli:monetaryItemType"
                           abstract="false"
                           balance="debit"
                           period-type="duration"/>
                  <concept id="pattern_IncomeTaxExpenseBenefitDeferredDomestic"
                           qname="pattern:IncomeTaxExpenseBenefitDeferredDomestic"
                           label="Income Tax Expense (Benefit), Deferred, Domestic"
                           substitution-group="xbrli:item"
                           data-type="xbrli:monetaryItemType"
                           xbrl-data-type="xbrli:monetaryItemType"
                           abstract="false"
                           balance="debit"
                           period-type="duration"/>
                  <concept id="pattern_IncomeTaxExpenseBenefitDeferred"
                           qname="pattern:IncomeTaxExpenseBenefitDeferred"
                           label="Income Tax Expense (Benefit), Deferred"
                           substitution-group="xbrli:item"
                           data-type="xbrli:monetaryItemType"
                           xbrl-data-type="xbrli:monetaryItemType"
                           abstract="false"
                           balance="debit"
                           period-type="duration"/>
               </concept>
               <concept id="pattern_IncomeTaxExpenseBenefit" qname="pattern:IncomeTaxExpenseBenefit"
                        label="Income Tax Expense (Benefit), Total"
                        substitution-group="xbrli:item"
                        data-type="xbrli:monetaryItemType"
                        xbrl-data-type="xbrli:monetaryItemType"
                        abstract="false"
                        balance="debit"
                        period-type="duration"/>
            </concept>
         </concept>
      </concept>
   </extended-link>
   <extended-link uri="http://www.xbrl.org/2003/role/link"
                  definition="http://www.xbrl.org/2003/role/link"/>
</presentation>