[['name', 'club', 'date of departure', 'replacement', 'date of appointment'], ['safet sušić', 'ankaraspor', 'may , 2008', 'aykut kocaman', 'may , 2008'], ['güvenç kurtar', 'denizlispor', 'may , 2008', 'ali yalçın', 'june , 2008'], ['nejat biyedić', 'eskişehirspor', 'june , 2008', 'rıza çalımbay', 'june , 2008'], ['karl heinz feldkamp', 'galatasaray', 'april , 2008', 'michael skibbe', 'june , 2008'], ['zico', 'fenerbahçe', 'june , 2008', 'luis aragones', 'june , 2008']]
May and June each had 2 manager fired during the month
[ENT] and [ENT] each had 2 manager fired during the month