The phrase "a different coalition" is correct and usable in written English.
You can use it when referring to an alternative group or alliance that differs from another previously mentioned or implied coalition.
Example: "In the upcoming election, we may see a different coalition forming to address the pressing issues facing our community."
Alternatives: "an alternative coalition" or "another coalition".
One is to prepare the ground for a different coalition, without the Social Democrats.
If Mr. Berlusconi pulls out, Mr. Napolitano would most likely try to form a different coalition government.
He then predicted that "in a month this coalition government will fall, and will be replaced with a different coalition with Labor in it".
However, a different coalition of native and environmental groups sued to overturn the Interior Department's decision to approve Shell's three-year exploration and drilling program.
Although each protest event has been different — with a different main focus and a different coalition of organizations coordinating the event — the research method is the same.
Either Merkel continues to govern with a minority in parliament, or she is looking for a different coalition setup and tries again, or we will have new elections.
The Democratic Party relies on a very different coalition today that reflects a very different nation from 1968, demographically speaking, in which the "forgotten" Americans that both men referenced are not as numerous or politically consequential.
But the country has woken up to the fact that Merkel II is going to lead a very different coalition to that led by Merkel I.
If he does the right thing, he has a future, but in order to do the right thing, he needs to make new decisions, new policy and a completely different coalition.
Democrats had won in 2006 and 2008 through the passion and votes of a very different coalition than any Democratic coalition that had come before, and it needed to be replicated in 2010 for Democrats to win.
Analysts here said the critical question of the campaign was not whether Mr. Netanyahu would win, but whether he would retain what are known as his "natural allies" — right-wing and religious parties — or make a move to the center to form a broader, or at least different, coalition, perhaps with different priorities.
