(;GM[1]FF[4]SZ[19]
GN[A one way road...]
PC[http://senseis.xmp.net/?AboutReadingThingsOut]AP[GoWiki:2009]
DT[2009-07-26]
C[Diagram from http://senseis.xmp.net/?AboutReadingThingsOut

A one way road...]
PL[B]

AB[bd][cd][dd][ee][bf][cf][ef][cg][dg][dh][bi][ei][gi][ej][fj][ck][dk][ek][gk][bl][dl][fl][gl][hl][cm][gm][im][lm][mm][nm][om][hn][in][ln][mn][lo][bp][cp][ep][jp][lp][bq][dq][fq][kq][lq][cr][dr][ir][kr][mr][nr][or]
AW[ed][fd][fe][bg][gg][bh][ch][eh][fh][ci][di][hi][bj][cj][gj][hj][bk][hk][al][il][kl][ll][ml][nl][ol][bm][em][jm][km][cn][gn][bo][do][go][jo][dp][eq][hq][iq][jq][er][fr][jr][lr][js][ks][ls][ms]

;B[gp]C[B1]MN[1]
;W[ho]C[W2]MN[2]
;B[io]C[B3]MN[3]
;W[ko]C[W4]MN[4]
;B[ip]C[B5]MN[5]
;W[kp]C[W6]MN[6]
;B[hp]C[B7]MN[7]
;W[eo]C[W8]MN[8]
;B[fp]C[B9]MN[9]

;
)
