"Koan Zen" . "''k'an-hua'' ''chan''" . "Japanese style of Zen meditation" . . "koan collections" . "Koan" . . . "K\u014Dan" . . . "koan" . . "\\\"What is the sound of clapping with only one hand?\\\"" . . "kong-ans" . "Koan" . . "koans" . . . "koan-teaching" . "''k\u014Dan''" . "If you should encounter God, God will be cut." . "Koan#The sound of one hand clapping" . . . . "koan-study" . . "g\u014Dng-\u00E0n" . . . . "gongan-collections" . "Koan#The sound of one hand" . . "koan tradition" . "gong-an" . . "gong'an" . "Koan#Killing the Buddha" . . "g\u014Dng'\u00E0n" . "encounter dialogues" . . "k\u014Dans" . "k\u014Dan" . . "Koan#Does a dog have Buddha-nature" . "Kong-an" . "Koan#Case 1: Zhaozhou.27s dog" . "paradoxes" . . "koan meditation" . .