What does each of the following suggest? 1. Electric Wires 2. Table Top 3. A Speck of Chalk Dust 4. Ceiling of a Room 5. Basketball Court 6. Intersection of 2 Walls 7. Edges of a Page of a Book 8. Corner where 4 Square Tiles meet 9. Where 2 Planks meet on a Floor 10. Glass placed in a Picture Frame