| Query | User |
|---|---|
| composite pencils | entered by user 6347415 |
| invention of the pencil | entered by user 1017981 |
| pencil erasers | entered by user 2523536 |
| pencil erasers | entered by user 4007967 |
| pencils | entered by user 11991693 |
| what is a resource called that can be replaced | entered by user 5367060 |