id,series,members,size,initials,irregular
1,1,Frank and Tim,2,F+T,0
2,1,"Josh, Roisin and Romesh",3,JR+R,0
3,2,Jon and Richard,2,J+R,0
4,2,"Doc, Joe and Katherine",3,DJ+K,0
5,3,Rob and Sara,2,R+S,0
6,3,"Al, Dave and Paul",3,AD+P,0
7,4,Hugh and Mel,2,H+M,0
8,4,"Joe, Lolly and Noel",3,JL+N,0
9,5,Mark and Nish,2,M+N,0
10,5,"Aisling, Bob and Sally",3,AB+S,0
11,6,Alice and Russell,2,A+R,0
12,6,"Asim, Liza and Tim",3,AL+T,0
13,7,Jessica and Kerry,2,J+K,0
14,7,"James, Phil and Rhod",3,JP+R,0
15,8,Joe and Sian,2,J+S,0
16,8,"Iain, Lou and Paul",3,IL+P,0
17,9,David and Jo,2,D+J,0
18,9,"Ed, Katy and Rose",3,EK+R,0
19,9,David and Ed,2,D+E,1
20,9,"Jo, Katy and Rose",3,JK+R,1
21,10,Daisy and Richard,2,D+R,0
22,10,"Johnny, Katherine and Mawaan",3,JK+M,0
23,10,Daisy and Katherine,2,D+K,1
24,10,"Johnny, Mawaan and Richard",3,JM+R,1
25,11,Lee and Mike,2,L+M,0
26,11,"Charlotte, Jamali and Sarah",3,CJ+S,0
27,12,Alan and Victoria,2,A+V,0
28,12,"Desiree, Guz and Morgana",3,DG+M,0
29,13,Ardal and Chris,2,A+C,0
30,13,"Bridget, Judi and Sophie",3,BJ+S,0
31,14,Munya and Sarah,2,M+S,0
32,14,"Dara, Fern and John",3,DF+J,0
33,15,Frankie and Ivo,2,F+I,0
34,15,"Jenny, Kiell and Mae",3,JK+M,0
35,16,Sue and Susan,2,S+S,0
36,16,"Julian, Lucy and Sam",3,JL+S,0