source: Supplier gives Buyer the perpetual, irrevocable, royalty free and non transferable right to use or modify such Reusable Developed Works solely in connection with Buyer's use of the Services.
target: Supplier gives Buyer the perpetual, irrevocable, royalty free and non transferable right to use or modify such Reusable Developed Works. These Works are solely in connection with Buyer's use of the Services.
references: Supplier gives Buyer the perpetual, irrevocable, royalty free and non transferable right to use or modify such Reusable Developed Works. These Works are solely in connection with Buyer's use of the Services.