Quick Way to Judge Compatibility?

I have a thought for today - if you wonder which sign is best for you, do a personal test:

List all the relationships you have had and indicate which ones were good and which were bad. Against each name, indicate their sun sign. (contact me if you need the dates each month or look at one of my web columns at www.thestarryeye.com on the zodiascope page). You will find a pattern - whether by the same sign or by element (earth, air, fire and water) or sometimes by mode (fixed, cardinal or mutable).

Here is a cheat sheet:

Earth - taurus, capricorn, virgo

Air - gemini, aquarius, libra

Fire - sagittarius, aries, leo

Water - scorpio, pisces, cancer

Fixed - taurus, aquarius, leo, scorpio

Cardinal - aries, capricorn, cancer, libra

Mutable - sagittarius, gemini, pisces, virgo

Please let me know what you see in your own relationship patterns and what you think of this exercise.