U+2630 TRIGRAM FOR HEAVEN (☰) U+2631 TRIGRAM FOR LAKE (☱) U+2632 TRIGRAM FOR FIRE (☲) U+2633 TRIGRAM FOR THUNDER (☳) U+2634 TRIGRAM FOR WIND (☴) U+2635 TRIGRAM FOR WATER (☵) U+2636 TRIGRAM FOR MOUNTAIN (☶) U+2637 TRIGRAM FOR EARTH (☷)