第一级：（最重要）

　　V06110s1,s2; V06134s1,s3; V06141s1,s2,s3; V06144s1,s2; V06148s4; V07134s2,s3,s4; V07141s1,s2; V07143s1,s4; V07147s1,s4; V08120s2,s4; V08125s3; V08129s1,s4; V08134s3,s4; V08135s1,s4; V08136s2,s3; V08138s1,s2; V08140s2,s3,s4; V08143s1,s3; V08144s2,s4; V08145s1,s2; V08146s1,s2; V08417s1,s2,s3; V30018s1,s2,s3; V30020s1,s2,s4; V30032s1,s3; V30033s1,s3,s4; V30034s1,s3,s4; V30036s1,s3,s4; V30037s1,s3,s4; V30038s1,s2,s3; V30039s1,s3; V30049s2,s3; V30059s2,s4; V30061s1,s2,s4; V30072s1,s3,s4; V30074s1,s3,s4; V30076s1,s3,s4; V30078s1,s2,s4; V30080s1,s3; V30081; V30086s2,s3; V30090s3,s4; V40110s2,s3; V50233s2,s4
　　第二级：（次重要）
　　V21s1,s2,s3; V26s1,s2,s3; V37s2,s3; V41s1,s2,s4; V66; V67s1,s2,s4; V06102s4; V06111s4; V06113s2,s4; V06119s4; V06130s3; V06316s3; V07109s1,s3; V07112s4; V07135s1,s2; V30019; V30040s2,s4; V30041s2,s4; V30042s1,s3,s4; V30043s3,s4; V30045s1,s3,s4; V30058s1,s3; V30060s1,s3,s4; V30064s1,s2,s3; V30079s3,s4; V30083s1,s3,s4; V50101s1,s3; V50112s4; V50121s4; V50127s3; V50130s2,s3; V50134s4; V50147s2,s3;