AB [auth D] CA [auth A] CB [auth D] DA [auth A] EA [auth A]
AB [auth D], CA [auth A], CB [auth D], DA [auth A], EA [auth A], F [auth A], HA [auth A], I [auth A], IA [auth A], J [auth A], JA [auth A], K [auth A], L [auth A], M [auth A], MA [auth A], N [auth A], NA [auth B], O [auth A], P [auth A], Q [auth A], QA [auth B], R [auth A], S [auth A], SA [auth B], TA [auth B], V [auth A], W [auth A], XA [auth C], YA [auth D]