?? ????????????????
????:1??????:????VX
2??????
3??????
4????????
5??????
1???6?,???20????????????????(?)????? ?? ???????????????????????? 1?????????????????6?????,????(???)? ??? ? 1?????6???,?8??????????? ? ? 1???6?,?8??????(?????????)????????????????? ? ??????????????? 1?6?,?????????????????8??????????????????? ? ? 1?6?????,??????(?????)? ? ? 1?6???,???10????????????????????? ????????????????? ? 1?????????????????6?,??????????????????????8??????????????????????????????????????? ? ????? ??????:??????