Zones and super-zones filtering singles as noise; only accounting for repeaters.
The nomenclature is SZX@YR
As you can see, it is the same as Super Zone (http://betselection.cc/meta-selection/zone-and-'super-zone'/), with the letter "R" appended.
Super zone 3 @ 1 on Repeaters (SZ3@1R):
[attachimg=1]
Super Zone 3 @ 3 on Repeaters (SZ3@3R):
[attachimg=2]
Super Zone 3 @ 6 on Repeaters (SZ3@6R):
[attachimg=3]
Super Zone 4 @ 1 on repeaters (SZ4@1R) and Super Zone 3 @ 4 on repeaters (SZ3@4R):
[attachimg=4]