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

2?????

3????????

4??????

5???????

????11??23????????? (?????? ???)????????23?????????,??,24????25?????????,???????????,??????,????????????,????????,25???????25??????????????????,???

?????????,?,25?????????????27???????????,?????????????3?4????????,??6?????????????25????????????27??,?????????????26?????????27?????????????3?,27????????-5??

??,?????,????????????????,?????,??;??????,??,?????????????????????,???,????????????,????,?????????????,????,?,??????????????????????,??????,?????,???????????????;?,???????????(??????) ???:???