aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 8 8 8 a---------------a 8 8 | | 8 8 | | 8 8 | | 8" 8 "---------------" 8a 8 8 8 8 8 ,aaaaa, 8 8 ad":::::"ba 8 8 ,d::;gPPRg;::b, 8 8 d::dP' `Yb::b 8 8 8::8) (8::8 8 8 Y;:Yb dP:;P O 8 8 `Y;:"8ggg8":;P' 8 8 "Yaa:::aaP" 8 8 """"" 8 8 8 8 ,d"b, 8 8 d:::8 8 8 8:::8 8 8 8:::8 8 8 8:::8 8 8 8:::8 8 8 aaa `bad' aaa 8 """""""""""""""""""' `"""""""""' `"""""""""""""""""""