This file points to 5 pairs of files of the form "?r7*"
("?" is a single-character wildcard and "*" is a multiple-character wildcard.)
Crossing File
Backbone Overlay
1r75_A
1r75_A_sse
1r79_A
1r79_A_sse
1r7a_A
1r7a_A_sse
1r7i_A
1r7i_A_sse
1r7r_A
1r7r_A_sse