This file points to 4 pairs of files of the form    "?sm*"
("?" is a single-character wildcard and "*" is a multiple-character wildcard.)

Crossing File	Backbone Overlay
1sml_A	1sml_A_sse
1smp_I	1smp_I_sse
1smt_A	1smt_A_sse
1smv_A	1smv_A_sse