Playing around with this today,think the idea is a good one not entirely sure about the filters yet,anyhow


SR1-3
SR4-2
SR6-2
SR7-3
SR8-5

BR2-1
BR6-2
BR7-3

AR4-2
AR5-2
AR6-4
AR7-4

WR5-1
WR6-6
WR7-4

MR6-3
MR7-7

PR4-4
PR5-3
PR6-5
PR8-4