SET Contains: BL-PC-A1,BL-PC-A2,BL-PC-A3,BL-PC-A4,BL-PC-A5,
BL-PC-B1,BL-PC-B2,BL-PC-B3,BL-PC-B4,BL-PC-B5,
BL-PC-C1,BL-PC-C2,BL-PC-C3,BL-PC-C4,BL-PC-C5,
BL-PC-D1,BL-PC-D2,BL-PC-D3,BL-PC-D4,BL-PC-D