for ((front_letters_num=2; front_letters_num<=4; front_letters_num+=1)); do
    for word_count in 5 7 10 15; do
        python3 scripts/word_sorting.py --num_of_data 80 --front_letters_range ${front_letters_num} ${front_letters_num} \
    --word_count_range ${word_count} ${word_count}
    done
done