File psl-1983/3-1/doc/nmode/nm-buffers.key from the latest check-in
.silent_index {C-X} idx 16-1 .silent_index {C-M-L} idx 16-1 .silent_index {C-X} idx 16-1 .silent_index {C-X} idx 16-2 .silent_index {C-X} idx 16-2 .silent_index {C-X} idx 16-2
.silent_index {C-X} idx 16-1 .silent_index {C-M-L} idx 16-1 .silent_index {C-X} idx 16-1 .silent_index {C-X} idx 16-2 .silent_index {C-X} idx 16-2 .silent_index {C-X} idx 16-2