(;GM[1]FF[3]
SZ[19]
AW[aa][ba][ea][fa][ha][ia][la][qa][ra][sa][ab][fb][hb][mb][pb][qb][sb][bc][ec][fc][ic][lc][mc][pc][cd][dd][ed][jd][kd][ld][pd][pe][qe][se][kf][lf][mf][qf][rf][sf][bg][cg][kg][mg][ah][ch][jh][nh][qh][rh][sh][di][ji][ni][qi][si][dj][kj][mj][pj][ak][ck][dk][kk][lk][mk][pk][al][bl][cl][pl][ql][sl][qm][rm][sm][an][bn][ao][co][do][dp][hp][ip][jp][kp][pp][qp][dq][hq][kq][lq][nq][oq][rq][sq][ar][cr][gr][lr][nr][sr][as][bs][cs][gs][hs][ks][ls][ns][os][rs][ss]
AB[ga][ma][na][oa][pa][cb][db][gb][jb][kb][nb][ob][ac][gc][hc][nc][oc][rc][ad][bd][fd][gd][hd][id][md][nd][od][rd][ae][ce][de][ee][fe][ie][je][ke][le][me][oe][af][bf][cf][ef][jf][nf][of][pf][ag][dg][eg][ig][jg][ng][pg][qg][rg][sg][dh][eh][ih][lh][oh][ph][bi][ei][ii][li][oi][pi][bj][ej][ij][jj][nj][oj][rj][ek][jk][nk][ok][rk][dl][el][jl][kl][ll][ml][nl][ol][am][bm][cm][em][om][pm][cn][dn][en][on][qn][rn][sn][eo][fo][go][ho][io][jo][ko][lo][oo][po][qo][so][bp][ep][gp][lp][mp][np][op][rp][sp][bq][eq][fq][gq][mq][dr][fr][ir][jr][mr][pr][qr][ds][es][fs][ms]
)
