system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
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validity of Section 2.10 (Transitional Support) (with respect to Manufacturer's obligations and to the extent Technical Support has been requested prior to, or within ninety (90) days following, the effective date of termination or expiration), Section 3.5 (Invoices and Payment), Sections 4.1, 4.5, 4.6, 4.8, 4.10, 4.11, 4.12 and 4.13 (Manufacturing Standards and Quality Assurance), Section 5 (Covenants), Section 6 (Environmental Covenants), Section 7.8 (Effect of Termination or Expiration), Section 7.9 (Unused Materials), Section 7.10 (Return of Materials, Tools and Equipment), Section 8 (Intellectual Property), Section 10 (Indemnification; Limitations of Liability), Section 11 (Insurance), Section 13 (Confidentiality), Section 15 (Records and Audits), Section 16 (Notices), Section 17 (Miscellaneous), or of any other provision which is expressly intended to continue in force after such termination or expiration. 7.9 Unused Materials. In the event of the expiration of this Agreement or termination of this Agreement in whole or in part (including the termination of any Facility Addendum) by Customer in accordance with Section 7.3, 7.4, 7.5 or 7.6, Customer may, at its option within ninety (90) days immediately following the effective date of the expiration or termination of this Agreement, purchase any work in process and/or Product Materials that Manufacturer has purchased exclusively for Customer in accordance with this Agreement for the production of any terminated Product. Customer shall pay Manufacturer's direct cost for works in process, and Manufacturer's purchase price from its suppliers for Product Materials. In the event of the termination of this Agreement by Customer in accordance with Section 7.7 or the termination of this Agreement by Manufacturer in accordance with Section 7.3, 7.4, 7.5 or 7.6, Customer shall purchase at cost all Product Materials purchased in accordance with Customer's Purchase Orders and on reasonable reliance upon Customer's Forecast; provided that Manufacturer uses its reasonable commercial efforts to exhaust existing stocks of such Product Materials prior to the date of -53- Source: UPJOHN INC, 10-12G, 1/21/2020 termination. In the event of the termination or expiration of this Agreement for any other reason, Customer shall have no obligation to purchase any Product Materials. Any Product Materials that are not purchased or required to be purchased by Customer pursuant to this Section 7.9 shall be disposed of or destroyed in accordance with Customer's instructions, which costs shall be borne by Manufacturer. 7.10 Return of Materials, Tools and Equipment. (a) Upon termination or expiration of this Agreement in whole or in part or, with respect to any Product, Facility or any Facility Addendum for any reason whatsoever, at Customer's request, Manufacturer shall, as promptly as practicable given relevant circumstances, deliver to Customer in accordance with Customer's reasonable instructions all Specifications (and copies thereof), artwork, labels, bottles, all premiums and packaging materials purchased by Customer and all Product Materials, Buy-Sell Materials, Customer-Supplied Materials, and equipment, molds, tablet press tooling or proprietary materials in Manufacturer's possession and control that during the Term had, pursuant to this Agreement or a Facility Addendum, either (i) been provided by Customer to Manufacturer, or (ii) purchased by Manufacturer (and reimbursed by Customer), in each case, that are used and held for use exclusively for the manufacture for Customer of Product or Products impacted by such termination or expiration; provided that Manufacturer shall not be so required to deliver any materials, tools or equipment that are fixtures or fittings or any items the removal of which from the Facility using good faith diligent efforts would be reasonably likely to disrupt in any material respect, or cause damage to, the Facility or its operations or any materials, tools or equipment owned, leased or otherwise controlled by Manufacturer or any of its Affiliates or any material expense. At Customer's request, Manufacturer shall, as promptly as reasonably practicable given relevant circumstances and in accordance with Customer's reasonable instructions, remove all such equipment, molds and tablet press tooling from the Facility and make such equipment, molds and tooling available for pickup at the Facility by a carrier designated by Customer. All delivery, removal and transportation costs reasonably incurred in connection with this Section 7.10(a) shall be borne by Customer, except in the event Customer terminates this Agreement pursuant to Section 7.3, 7.4, 7.5 or 7.6, in which case all such reasonable costs shall be borne by Manufacturer. (b) Any Product quarantined at the time of expiration or termination of this Agreement shall be disposed of or destroyed by Manufacturer in accordance with Customer's instructions and at Customer's cost; provided that, to the extent (i) such quarantine is the result of Manufacturer's gross negligence,
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Extract the exact clause related to "Post-Termination Services" from the excerpt above.

assistant: termination.