<?xml version="1.0" encoding="UTF-8"?>
<ROOT>
    <CONTRACTS>
        <CONTRACT>1</CONTRACT>
        <CONTRACT>2</CONTRACT>
    </CONTRACTS>
    <INVOICES_COST>
        <INVOICE_COST>3</INVOICE_COST>
        <INVOICE_COST>4</INVOICE_COST>
    </INVOICES_COST>
    <INVOICES_INTERNAL>
        <INVOICE_INTERNAL>5</INVOICE_INTERNAL>
        <INVOICE_INTERNAL>6</INVOICE_INTERNAL>
    </INVOICES_INTERNAL>
    <INVOICES_MATERIAL>
        <INVOICE_MATERIAL>7</INVOICE_MATERIAL>
        <INVOICE_MATERIAL>8</INVOICE_MATERIAL>
    </INVOICES_MATERIAL>
    <INVOICES_SALE>
        <INVOICE_SALE>9</INVOICE_SALE>
        <INVOICE_SALE>10</INVOICE_SALE>
    </INVOICES_SALE>
    <ORDERS>
        <ORDER>11</ORDER>
        <ORDER>12</ORDER>
    </ORDERS>
    <WRITINGS>
        <WRITING>13</WRITING>
        <WRITING>14</WRITING>
    </WRITINGS>
    <OTHER_DOCUMENTS>
        <OTHER_DOCUMENT>15</OTHER_DOCUMENT>
        <OTHER_DOCUMENT>16</OTHER_DOCUMENT>
    </OTHER_DOCUMENTS>
</ROOT>