The zodiac attributes are as follows:
From right to left: Pisces (water), Aries (fire), Taurus (earth), Gemini (wind), Cancer (water), Leo (fire), Virgo (earth), Libra (wind), Scorpio (water), Sagittarius (fire), Scorpio (earth) and Aquarius.
That is to say, if you light Pisces, Cancer and Scorpio at the same time, you will open the water door, just click one, all the lights will go out, and so on to open other doors.