| 4 | AB[fa][ga][ha][na][oa][pa][cb][db][gb][jb][kb][nb][pb][ac][gc][hc][nc][oc][rc][ad][bd][fd][gd][hd][id][md][nd][od][rd][ae][ce][de][ee][fe][je][ke][le][me][oe][af][bf][cf][jf][mf][nf][of][pf][cg][dg][ig][jg][ng][pg][qg][rg][sg][dh][eh][ih][lh][oh][ph][bi][ei][ii][li][oi][pi][bj][ej][ij][nj][oj][pj][rj][dk][ek][ik][jk][nk][ok][rk][dl][jl][kl][ll][ml][nl][ol][am][bm][cm][dm][om][pm][cn][dn][en][on][qn][rn][sn][eo][ho][io][jo][ko][no][oo][po][qo][so][bp][ep][fp][gp][hp][kp][lp][mp][np][rp][sp][bq][eq][fq][mq][sq][dr][fr][ir][jr][mr][pr][qr][ds][es][fs][ms] |