package data;

import java.util.Objects;

/*
Created for when words are sorted by multiple keys, i.e. not just lemmas but lemmas and msd simultaneously.
*/
public interface MultipleHMKeys {
    String getK1();
    default String getK2(){ return null; }
    default String getK3(){ return null; }
    default String getK4(){ return null; }
    default String getK5(){ return null; }

    @Override
    int hashCode();

    @Override
    boolean equals(Object obj);
}