????:1????????????:??????

2???????

3????????

4??????????

5??????????????

12?18?????,?,?????????????????????“??”?“???????????”???????????60???????19?20???????????????????,???????????????????????????? ????????????? ?????  12????18?,???????,?????????“???”?“???????”??????60?????19???????20?????,???????????????????????????? ???? ?  12?18???????,?????,?“?”????“??????????????”?????????????60?????????????????????19?????20?,????????????19?????????80????“???????????????????”?????????? ? ????  12?????18????,???????????????????,?????????????“?”?“????????????????????????”???60?19???????????20?????????????,?????????19?????????????????????80???????????????????(Moser)?????????????????????“?”?????????????????? ???? ????  12?18?????,???,????“????”????“??????????????????”???????????????????????????????????????60????19?????20??????,????????? ???? ?  12?18???????,??????,?????????“?????????????????????”??????“???????”???60???????????19?????20?,???????????? ????? ?  ??????????:???????