Какая ошибка в этом коде

public class Solution {
public static void main(String[] args) {
    String[] wordListOne = {"Мама"};
    String[] wordListTwo = {"Мыла"};
    String[] wordListThree = {"Раму"};
    
    int oneLength = wordListOne.lenght;
    int twoLength = wordListTwo.lenght;
    int threeLength = wordListThree.lenght;
    
    int rand1 = (int) (Math.random() * oneLength);
    int rand2 = (int) (Math.random() * twoLength);
    int rand3 = (int) (Math.random() * threeLength);
    
    String phrase = wordListOne[rand1]+wordListTwo[rand2]+wordListThree[rand3];
    
    System.out.println(phrase);
}

}