his course were ~ 13_1CH_27_02 ~ his course were ~ 13_1CH_27_05 ~ his course were ~ 13_1CH_27_08 ~ his course were ~ 13_1CH_27_09 ~ his course were ~ 13_1CH_27_10 ~ his course were ~ 13_1CH_27_11 ~ his course were ~ 13_1CH_27_12 ~ his course were ~ 13_1CH_27_13 ~ his course were ~ 13_1CH_27_14 ~ his course were ~ 13_1CH_27_15 ~~
 his course were twenty ~ 13_1CH_27_02 ~ his course were twenty ~ 13_1CH_27_05 ~ his course were twenty ~ 13_1CH_27_08 ~ his course were twenty ~ 13_1CH_27_09 ~ his course were twenty ~ 13_1CH_27_10 ~ his course were twenty ~ 13_1CH_27_11 ~ his course were twenty ~ 13_1CH_27_12 ~ his course were twenty ~ 13_1CH_27_13 ~ his course were twenty ~ 13_1CH_27_14 ~ his course were twenty ~ 13_1CH_27_15 ~~
 in his course were ~ 13_1CH_27_02 ~ in his course were ~ 13_1CH_27_05 ~ in his course were ~ 13_1CH_27_08 ~ in his course were ~ 13_1CH_27_09 ~ in his course were ~ 13_1CH_27_10 ~ in his course were ~ 13_1CH_27_11 ~ in his course were ~ 13_1CH_27_12 ~ in his course were ~ 13_1CH_27_13 ~ in his course were ~ 13_1CH_27_14 ~ in his course were ~ 13_1CH_27_15 ~~