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

2???????

3??????

4??????????

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

??10??14???????????????(???????????????? ?)?????14????,???????????,??????????????,???????

????,??,???????????????,??????????????15?16????,??????;????????,??????????????????,???????

????????,????????18????,???????,?,???????

??,15??????,??,???;????:?????????20??22?,????22??26??16??,????????????????????????????,??;?:?23???25?,?21????????23??

????????,?,?????????14?,????,????????5????6?????????7?????????(???????????????) ???:???