http://mabufs.i2p/goon-fu/xing-yi-quan
There are three basic stances, five prime elements, and twelve "animal" styles (dragon, tiger, monkey, horse, rooster, hawk, swallow, snake, alligator, camel, eagle and bear) as part of xing-tsuan. The five primary elements correspond to the five forces: pi - cleavage, ben - crashing, tszach - drilling, pao - shooting, and hen - to interrupt.