Cohabitation

The word cohabitation was utilized in Prime Minister Tusk's address. An emergency plan, assuming hard cohabitation with the president, is prepared. What is this cohabitation? This word consists of 3 parts: the first, at the beginning, the second in the mediate and the 3rd at the end. The first part is ko. The hen does ko, ko, but in this case ko means KO, or the Civic Coalition.