在java中使用多个数组的构造函数

class relation {

String[] setA,setB,setC;

relation (String[] setA,String[] setB,String[] setC) {
    this.setA = setA;
    this.setB = setB;
    this.setC = setC;
} 
}

public class matrix {

public static void main(String[] args) {

    relation relation1 = new relation({"1","2","3","4","5"},{"1","4"},{"2","5"});
    relation relation2 = new relation({"a","b","c","d"},{"a","d","c"},"b"});

}

}

我不断收到多个错误
???? – 令牌上的语法错误,错放的构造(s)
???? – 类型不匹配：无法从String []转换为
?????关系
???? – 令牌“}”上的语法错误,删除此令牌
???? – 令牌“)”,}}上的语法错误

我需要能够使用关系类分别使用每个数组.