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

Crossing File	Backbone Overlay
1df0_A	1df0_A_sse
1df7_A	1df7_A_sse
1df9_A	1df9_A_sse
1df9_C	1df9_C_sse
1dfc_A	1dfc_A_sse
1dfm_A	1dfm_A_sse
1dfn_A	1dfn_A_sse
1dfu_P	1dfu_P_sse
1dfx	1dfx_sse
3dfr	3dfr_sse