(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?ShiftingPatterns]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?ShiftingPatterns

]
PL[B]

AB[fh][gh][ih][jh][kh][fi][hi][ki][li][mi][fj][gj][hj][kj][mj][hk][ik][jk][lk][mk]
AW[eg][fg][gg][hg][ig][jg][kg][lg][eh][hh][lh][mh][nh][ei][ii][ni][ej][jj][nj][ek][fk][gk][kk][nk][gl][hl][il][jl][kl][ll][ml][nl]


;
)
