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BP1012 No tile shares a partial side with another tile vs. not so.
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CROSSREFS

Adjacent-numbered pages:
BP1007 BP1008 BP1009 BP1010 BP1011  *  BP1013 BP1014 BP1015 BP1016 BP1017

KEYWORD

precise, allsorted, perfect

CONCEPT infinite_plane (info | search),
tessellation (info | search),
tiling (info | search)

WORLD

wallpaper_tiling_1_polygon [smaller | same | bigger]
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AUTHOR

Leo Crabbe

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