(;GM[1]FF[4]SZ[19]
GN[Alternatives as reduction]
PC[http://senseis.xmp.net/?ShoulderInvasionOfMixedThreeSpaceExtension]AP[GoWiki:2009]
DT[2015-09-30]
C[Diagram from http://senseis.xmp.net/?ShoulderInvasionOfMixedThreeSpaceExtension

Alternatives as reduction]
PL[W]

AB[kp][gq]
LB[ho:c][io:d][ip:e][jq:f]


;LB[ho:c][io:d][ip:e][jq:f]
)
