飺
s-
/
衢
飺
a+
/
p
䴙δ
飺
s+
衢塢
鳡鳡桢顢
c飺
a-
塢桢
硢桢cβ
飺
a-
飺
a
β
β硢
飺
a
/
衢
p䴙