void getWord(int n, char word[10]) {

    switch (n)
    {
    case 20: strcpy_s(word, 6, "Water");
        break;
    case 12: strcpy_s(word, 9, "Universe");
        break;
    case 8: strcpy_s(word, 4, "Air");
        break;
    case 6: strcpy_s(word, 6, "Earth");
        break;
    case 4: strcpy_s(word, 5, "Fire");
        break;
    case 1: strcpy_s(word, 7, "Plasma");
        break;
    default:
        break;
    }
}

void numberToElement(int num, char result[][10], int& counterOfWords) {
    int arr[] = {20, 12, 8, 6, 4, 1 };
    counterOfWords = 0;

    for (size_t i = 0; i < 6 ;)
    {
        if (num < arr[i])
            ++i;
        else
        {
            num -= arr[i];
            char word[10];
            getWord(arr[i], word);
            strcpy_s(result[counterOfWords++], strlen(word) + 1,word);

        }
    }
}

void printNumbersWithElements(int a, int b) {
    for (size_t i = a; i <= b; i++)
    {
        char arr[30][10] = { "" };
        int counterOfWords = 0;

        numberToElement(i, arr, counterOfWords);

        for (size_t i = 0; i < counterOfWords; i++)
        {
            std::cout << arr[i];
        }
        std::cout << " ";
    }
}


int main() {
    printNumbersWithElements(10, 13);
    return 0;
}