b:ba,bo,bai,bei,bao,ban,ben,bang,beng,bi,bie,biao,bian,bin,bing,bup:pa,po,pai,pao,pou,pan,pen,pang,peng,pi,pie,piao,pian,pin,ping,pum:ma,mo,me,mai,mao,mou,man,men,mang,meng,mi,mie,miao,miu,mian,min,ming,muf:fa,fo,fei,fou,fan,fen,fang,feng,fud:da,de,dai,dei,dao,dou,d......
12-09