Fellow Cancer, what are your power signs? (named by me) Mine are:
CMM322 - Aries Moon/Venus/Merc, Pisces Sun, Gemini Ascendant
It is a form of showhing more diversity and help matching relationships.
How to show your result?
Here are the steps:
1 - Choose all planets, excluding lilith node and asc node, but including ascendant and pluto. They are 11 planets.
2- Associate every sign in PLanet count to each respective Cardinal/Fixed/Mutable sign:
The Correspondence of signs:
CARDINAL: aries, cancer, libra & cap
MUTABLE: pisces, gem, virgo, & sagi
FIXE

aqua, taurus, leo & scorp
For example :
Sun Aries C
Moon Taurus F
Mercury Sagittarius M
Venus Gemini M
Mars Leo F
Jupiter Virgo M
Saturn Virgo M
Uranus Scorpio F
Neptune Sagittarius M
Pluto Libra C
Ascendant Sagittarius M
Counting:
C 1 Aries, 1 Libra
M 2 Virgo, 1 gemini, 2 Sag
F 1 Taurus, 1 Scoprio, 1 Leo
3- Sum 1 to the sun sign, being 2 in the above example.
4- Now choose all signs above count 1. In this example we have 2 aries, 2 Virgo, 2 Sag.
5- So, using the example above we have a power of 2 Aries + 2 Virgo + 2 Sag => CMM222
6- Dont forget to order the power, in above case we have FCM432 (and not FMC432). If the power is same, sun and ascendant signs come first. This remebers me to correct the point 5 to 2 Aries + 2 Sag + 2 Virgo even if the code is the same in this case, but it gives more importance to power number two. In other words, Choosing Sag first we have more qualities than virgo ones, the order of power is important, even if it has no consequences in some case.
7- Finally associate your more important planets to the power signs (important planets: Sun/Cusp/Ascendant/Moon/Venus/Merc/Mars)
8- final result is something like this examples:
FFCM4222 - Leo Ascendant/Mars, Taurus Sun, Cancer Moon/Venus, Gemini Merc
CFC522 - Aries Sun/Merc/Venus, Leo Ascendant, Libra
CMM322 - Aries Sun/Merc, Sagittarius Ascendant, Virgo
CMC333 - Capricorn Sun/Merc, Sagittarius Moon, Libra Mars
9- If you dont have time to calculate and want the result, just post your planet in signs and the ascendant. Someone will do it for you.
Enjoy!