This file points to 9 pairs of files of the form    "?mu*"
("?" is a single-character wildcard and "*" is a multiple-character wildcard.)

Crossing File	Backbone Overlay
1mu5_A	1mu5_A_sse
1muc_A	1muc_A_sse
1mug_A	1mug_A_sse
1muk_A	1muk_A_sse
1mum_A	1mum_A_sse
1mun	1mun_sse
1mus_A	1mus_A_sse
1mut	1mut_sse
1muw_A	1muw_A_sse