echo
----
"a" 0.000000002,0 -> /BYTES/a-2
"a" 0.000000001,0 -> /BYTES/a-1
"b" 0.000000003,0 -> /<empty>
"b" 0.000000002,0 -> /BYTES/b-2
"c" 0.000000004,0 -> /<empty>
"d" 0.000000005,0 -> /<empty>
"d" 0.000000004,0 -> /BYTES/d-4
"e" 0.000000004,0 -> /BYTES/e-4
"f"-"g" 0.000000007,0 -> /<empty>
