```\nabstract contract ERC721PausableUpgradeable is Initializable, ERC721Upgradeable, PausableUpgradeable {\n    function \_\_ERC721Pausable\_init() internal initializer {\n        \_\_Context\_init\_unchained(); \n        \_\_ERC165\_init\_unchained();\n        \_\_Pausable\_init\_unchained();\n        \_\_ERC721Pausable\_init\_unchained();\n    }\n```\n