This file points to 4 pairs of files of the form "?j6*"
("?" is a single-character wildcard and "*" is a multiple-character wildcard.)
Crossing File
Backbone Overlay
1j6o_A
1j6o_A_sse
1j6r_A
1j6r_A_sse
1j6u_A
1j6u_A_sse
1j6w_A
1j6w_A_sse