(;GM[1]FF[4]SZ[19]
GN[217SN]
PC[https://senseis.xmp.net/?TableOfNotchers/Diagrams]AP[GoWiki:2009]
DT[2022-11-30]
C[Diagram from https://senseis.xmp.net/?TableOfNotchers/Diagrams

217SN]
PL[B]

AB[eq][fq][gq][er][hr][ir][jr][kr][lr][mr][nr]
AW[ep][fp][gp][hp][dq][iq][jq][kq][lq][mq][nq][oq][dr][or]


;
)
