This file points to 10 pairs of files of the form    "?bi*"
("?" is a single-character wildcard and "*" is a multiple-character wildcard.)

Crossing File	Backbone Overlay
1bi5_A	1bi5_A_sse
1bia	1bia_sse
1bif	1bif_sse
1big	1big_sse
1bih_A	1bih_A_sse
1bik	1bik_sse
1bio	1bio_sse
2bi6_H	2bi6_H_sse
2bi6_L	2bi6_L_sse
2bid_A	2bid_A_sse