AA [auth A] AB [auth C] AC [auth D] BA [auth A] BB [auth C]
AA [auth A], AB [auth C], AC [auth D], BA [auth A], BB [auth C], BC [auth D], CA [auth A], CB [auth C], DB [auth C], DC [auth D], EC [auth D], FA [auth B], G [auth A], GA [auth B], GB [auth C], H [auth A], HA [auth B], HB [auth C], I [auth A], IA [auth B], IB [auth C], J [auth A], JA [auth B], JB [auth C], K [auth A], KA [auth B], KB [auth C], L [auth A], LB [auth D], M [auth A], MB [auth D], N [auth A], NA [auth B], O [auth A], P [auth A], PA [auth B], PB [auth D], QA [auth B], QB [auth D], RA [auth B], RB [auth D], S [auth A], SA [auth B], SB [auth D], T [auth A], TA [auth C], U [auth A], UA [auth C], V [auth A], VA [auth C], W [auth A], X [auth A], XB [auth D], Y [auth A], YA [auth C], YB [auth D], Z [auth A], ZA [auth C], ZB [auth D]