C:\test>junk0 -K=1e2
K:1e2 L:2
bd => 21537
ux => 27554
su => 32707
db => 10843
fe => 3691
aj => 23335
co => 12919
br => 21357
xw => 15950
hd => 24808

C:\test>junk0 -K=1e3
K:1e3 L:3
ne => 32586
qz => 4931
sp => 30318
tr => 9694
gl => 21489
hn => 6456
xx => 24771
sf => 3369
ro => 27152
pv => 1438

C:\test>junk0 -K=1e4
K:1e4 L:4
alof => 16425
tjtd => 16200
pief => 25920
nlly => 18027
oezy => 19290
eyzv => 5510
ztxl => 11976
yqbz => 8356
hoym => 6193
exid => 29312