9 9 3
ra,ca,aa,ba;ra,cb,aa,ba;ra,cc,aa,ba;ra,cd,ab,ba;ra,ce,ab,ba;ra,cf,ab,bb;ra,cg,ac,bb;ra,ch,ac,bb;ra,ci,ac,bb;
rb,ca,aa,ba;rb,cb,aa,ba;rb,cc,aa,bc;rb,cd,ab,bc;rb,ce,ab,bc;rb,cf,ab,bc;rb,cg,ac,bc;rb,ch,ac,bb;rb,ci,ac,bb;
rc,ca,aa,ba;rc,cb,aa,bd;rc,cc,aa,bd;rc,cd,ab,bd;rc,ce,ab,be;rc,cf,ab,bc;rc,cg,ac,bc;rc,ch,ac,bf;rc,ci,ac,bb;
rd,ca,ad,ba;rd,cb,ad,bd;rd,cc,ad,bd;rd,cd,ae,bd;rd,ce,ae,be;rd,cf,ae,bc;rd,cg,af,bc;rd,ch,af,bf;rd,ci,af,bb;
re,ca,ad,bg;re,cb,ad,bd;re,cc,ad,be;re,cd,ae,be;re,ce,ae,be;re,cf,ae,be;re,cg,af,be;re,ch,af,bf;re,ci,af,bb;
rf,ca,ad,bg;rf,cb,ad,bd;rf,cc,ad,bh;rf,cd,ae,bh;rf,ce,ae,be;rf,cf,ae,bf;rf,cg,af,bf;rf,ch,af,bf;rf,ci,af,bi;
rg,ca,ag,bg;rg,cb,ag,bd;rg,cc,ag,bh;rg,cd,ah,bh;rg,ce,ah,be;rg,cf,ah,bf;rg,cg,ai,bf;rg,ch,ai,bf;rg,ci,ai,bi;
rh,ca,ag,bg;rh,cb,ag,bg;rh,cc,ag,bh;rh,cd,ah,bh;rh,ce,ah,bh;rh,cf,ah,bh;rh,cg,ai,bh;rh,ch,ai,bi;rh,ci,ai,bi;
ri,ca,ag,bg;ri,cb,ag,bg;ri,cc,ag,bg;ri,cd,ah,bg;ri,ce,ah,bi;ri,cf,ah,bi;ri,cg,ai,bi;ri,ch,ai,bi;ri,ci,ai,bi;
...6....7
..8......
...7..95.
4........
.........
........3
.21..7...
......2..
9....8...