[gallery ids='1253,1254,1255,1256,1257,1258,1259,1260,1261,1262,1263,1264,1265,1266,1267,1268,1269,1270']
Generator: rectile1
'(split-h (split-v (split-v (split-h (split-v (split-h (split-h (split-v (split-v (split-h (split-h (split-v square (split-v (split-h (split-v (split-h empty circle) (split-h (split-h (split-v circle empty) (split-v empty circle)) (split-h (split-v circle empty) (split-v empty circle)))) (split-h (split-v square (split-v (split-h empty square) (split-h (split-h (split-v circle empty) (split-v empty circle)) (split-v (split-h empty square) (split-h square empty))))) (split-v (split-v (split-h (split-h (split-v circle empty) (split-v empty circle)) circle) (split-h square (split-h (split-v circle empty) (split-v empty circle)))) (split-v (split-h (split-v (split-h empty square) (split-h square empty)) square) (split-h circle empty))))) (split-h (split-h (split-v circle (split-h (split-v circle (split-v (split-h empty square) (split-h square empty))) (split-v (split-v (split-h empty square) (split-h square empty)) (split-v (split-h empty square) (split-h square empty))))) (split-v 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