------- userz filter -----------------
sn0=10 sn1=99 sn2=2 sn3=3 sn4=4
sn5=5 sn6=6 sn7=7 sn8=8 sn9=9
------- userz99 filter -----------------
sn0=10 sn1=99 sn2=2 sn3=3 sn4=4
sn5=5 sn6=6 sn7=7 sn8=8 sn9=9
------- userz filter -----------------
sn0=10 sn1=99 sn2=2 sn3=3 sn4=4
sn5=5 sn6=6 sn7=7 sn8=8 sn9=9
------- userz99 filter -----------------
sn0=10 sn1=99 sn2=2 sn3=3 sn4=4
sn5=5 sn6=6 sn7=7 sn8=8 sn9=9