select '137', box3d('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION EMPTY)'::geometry);
select '138', box3d('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION EMPTY, POINT(0 0))'::geometry);
+select '139', asewkt(multi(setsrid('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION EMPTY, POINT(0 0))'::geometry, 2)));
+select '140', asewkt(multi(setsrid('POINT(2 2)'::geometry, 3)));
+select '141', asewkt(multi(setsrid('LINESTRING(2 2, 3 3)'::geometry, 4)));
+select '142', asewkt(multi(setsrid('LINESTRING(2 2, 3 3)'::geometry, 5)));
+select '143', asewkt(multi(setsrid('POLYGON((0 0, 1 0, 1 1, 0 1, 0 0))'::geometry, 6)));
136|13
137|
138|BOX3D(0 0 0,0 0 0)
+139|SRID=2;GEOMETRYCOLLECTION(GEOMETRYCOLLECTION EMPTY,POINT(0 0))
+140|SRID=3;MULTIPOINT(2 2)
+141|SRID=4;MULTILINESTRING((2 2,3 3))
+142|SRID=5;MULTILINESTRING((2 2,3 3))
+143|SRID=6;MULTIPOLYGON(((0 0,1 0,1 1,0 1,0 0)))