This file points to 6 pairs of files of the form    "?rs*"
("?" is a single-character wildcard and "*" is a multiple-character wildcard.)

Crossing File	Backbone Overlay
1rso_A	1rso_A_sse
1rso_B	1rso_B_sse
1rss	1rss_sse
1rsy	1rsy_sse
2rsl_A	2rsl_A_sse
2rsp_A	2rsp_A_sse