This file points to 8 pairs of files of the form    "?pu*"
("?" is a single-character wildcard and "*" is a multiple-character wildcard.)

Crossing File	Backbone Overlay
1pu6_A	1pu6_A_sse
1puc	1puc_sse
1pue_E	1pue_E_sse
1puf_A	1puf_A_sse
1puf_B	1puf_B_sse
1pui_A	1pui_A_sse
1puj_A	1puj_A_sse
1puo_A	1puo_A_sse