A.白橙/橙/白綠/綠/白藍/藍/白棕/棕 B.白橙/橙/白綠/藍/白藍/綠/白棕/棕 C.白綠/綠/白橙/橙/白藍/藍/白棕/棕 D.白綠/綠/白橙/藍/白藍/橙/白棕/棕
A.1 B.2 C.3 D.4