(;GM[1]FF[4]SZ[19]
GN[Equivalent arrangement with larger areas]
PC[https://senseis.xmp.net/?JapaneseCountingExample]AP[GoWiki:2009]
DT[2020-02-08]
C[Diagram from https://senseis.xmp.net/?JapaneseCountingExample

Equivalent arrangement with larger areas]
PL[B]

AB[aa][ba][ca][da][ea][na][ab][bb][cb][db][eb][nb][ac][bc][cc][dc][ec][nc][oc][pc][qc][rc][sc][ad][bd][cd][dd][ed][nd][od][pd][qd][rd][sd][ae][be][ce][de][ee][ne][oe][pe][qe][re][se][af][bf][cf][df][ef][nf][of][pf][qf][rf][sf][ag][bg][cg][dg][eg][ng][og][pg][qg][rg][sg][ah][nh][oh][ph][ni][oi][aj][bj][cj][dj][ak][bk][ck][dk][al][bl][cl][dl][bm][dm][em][fm][gm][hm][im][jm][km][lm][mm][nm][om][pm][qm][rm][sm][dn][en][fn][gn][hn][in][jn][kn][ln][mn][nn][on][pn][qn][rn][sn][ko][kp][kq][kr][ks]
AW[fa][ma][fb][mb][fc][mc][fd][md][fe][me][ff][mf][fg][mg][bh][ch][dh][eh][fh][mh][qh][rh][sh][ai][bi][ci][di][ei][fi][mi][pi][qi][ej][fj][mj][nj][oj][pj][ek][fk][gk][hk][ik][jk][kk][lk][mk][nk][ok][pk][qk][rk][sk][el][fl][gl][hl][il][jl][kl][ll][ml][nl][ol][pl][ql][rl][sl][am][cm][an][bn][cn][ao][bo][co][do][eo][fo][go][ho][io][jo][ap][bp][cp][dp][ep][fp][gp][hp][ip][jp][aq][bq][cq][dq][eq][fq][gq][hq][iq][jq][ar][br][cr][dr][er][fr][gr][hr][ir][jr][as][bs][cs][ds][es][fs][gs][hs][is][js]


;
)
