Three kinds of contamination （traya-a^srava^h）: the contamination of desire 欲漏， the contamination of existence 有漏， and the contamination of ignorance 无明漏. ［瑜伽论 T 1579.30.314c25-6］（2） The contaminations of the three levels of existence: the realms of desire 欲界， form 色界 and formless 无色界realms.［二障义、 HPC 1.797b］.