The phrase "a federation with a" is correct and usable in written English.
It can be used when describing a federation that possesses or is characterized by a specific quality or feature.
Example: "The country is known for being a federation with a strong emphasis on regional autonomy."
Alternatives: "a federation characterized by" or "a federation that has".
She hopes to amend the constitution, to transform the Philippines from a unitary state with a presidential system into a federation with a parliamentary one.
They can't agree on whether the new Iraq should be a federation, with a largely autonomous Shiite south and Kurdish north, or a more unified state, which the Sunnis prefer.
Nationalism nearly destroyed Europe in two world wars, and it lies at the heart of the unresolved contradiction between two different views of what the European Community should be today: a confederation of freely cooperating sovereign states, or a federation with a single currency, a single economic policy and a single foreign and security policy.
India is a federation with a parliamentary system governed under the Constitution of India, which serves as the country's supreme legal document.
Too late on Europe, sadly, but the British entity could be saved by recognising its constituent parts and building a federation (with an English parliament), utilising PR to produce diverse, representative, honest parties, but requiring them to cooperate to govern: more local, responsive, inclusive.
That is one reason why it is a federation, with 36 states enjoying a high degree of independence from the central government.
(He even offered delay in the hope that Tanganyika might join a federation with Uganda and Kenya).
It formed a federation with other local primaries, which has not resulted in the necessary improvements.
It is possible to see in the alliance the beginnings of a European federation, but it would have been a federation with ecumenical, rather than political, foundations.
They did not want their dues going to the federation, and many felt uncomfortable with being in a federation with teamsters, laborers and other unions with a corrupt past.
