??????????????????(????roushan)

???????????? ??????????? ???????????

??????????4??(3-5)

????????????1??(0-2)

?й?????(2??)??0??(0-2)

??????????????3-5?λ???(????????ο??????????)

?????????????

?:????????????????????????????????????????????????????????

???????????? ??????????? ?????TI4??????

??????????6??(6-8)

????????????12(9-12)

?й?????(2??)??11(9-12)

???????6-8??9-12?????????????????????????6-8.(????????????к???????????????????)

????????????

???????????? ??????????? ?????TI4??????

??????????25??(21-25)

????????????21??(21-25)

?й?????(2??)??11??(11-15)

???????16-20??21-25???????????