(;GM[1]FF[4]SZ[19]
GN[4-5 4-3 enclosure]
PC[http://senseis.xmp.net/?45PointEnclosures]AP[GoWiki:2009]
DT[2009-05-07]
C[Diagram from http://senseis.xmp.net/?45PointEnclosures

4-5 4-3 enclosure]
PL[B]

AB[ed]

;B[cd]C[B1]MN[1]

;
)
