三转法轮十二行
(三转法轮十二行相) The twelve 行 processes are the application of the above 示, 劝, and 证 within the three turns of the wheel of the law (三转法轮) to each of the four postulates. The three "turns" are also applied to the four kinds of knowledge, i.e. 眼, 智, 明, and 觉.