This file points to 5 pairs of files of the form    "?o2*"
("?" is a single-character wildcard and "*" is a multiple-character wildcard.)

Crossing File	Backbone Overlay
1o20_A	1o20_A_sse
1o22_A	1o22_A_sse
1o26_A	1o26_A_sse
1o2d_A	1o2d_A_sse
1o2f_B	1o2f_B_sse