2 2 ....................................................................................................................................................................................................................................... 11 ................................................................................................................................................................................................. 12 .................................................................................................................................................................................................................... 12 .................................................................................................................................................................................................................. 13 .................................................................................................................................................................................................................................. 14 .................................................................................................................................................................................................................. 15 .................................................................................................................................................................................................................. 16 .................................................................................................................................................................................................................................. 17 OSD ( ) ......................................................................................................................................................................... 18 OSD ( ) ....................................................................................................................................................................................... 19 .................................................................................................................................................................................................................. 20 ........................................................................................................................................................................................................ 20 ........................................................................................................................................................................................................ 20 ........................................................................................................................................................................................................................21 ............................................................................................................................................................................................................................. 22 ........................................................................................................................................................................................................................ 22 ..........................................................................................................................................................................................................................22 ................................................................................................................................................................................................................................22 .............................................................................................................................................................................................................................. 23 ................................................................................................................................................................. 23 .................................................................................................................................................................................................. 24 ................................................................................................................................................................................................... 24 ................................................................................................................................................................. 25 ............................................................................................................................................................................................................ 26 ................................................................................................................................................................................................................. 27 .............................................................................................................................................................................................................................. 28 ......................................................................................................................................................................................................................... 29 ...................................................................................................................................................................... 20 ........................................................................................................................................................ 28 .............................................................................................................................................. 6 ......................................................................................................................................... 11