| Query | User |
|---|---|
| helena | entered by user 2024818 |
| helena | entered by user 1985344 |
| helena | entered by user 7061188 |
| helena chemical | entered by user 651928 |
| helena chemical | entered by user 422762 |
| helena chemical | entered by user ditto |
| helena chemical | entered by user 1155275 |
| helena chemical | entered by user 3188469 |
| helena chemical company | entered by user 9699040 |
| helena chemical company | entered by user ditto |
| helena chemical company | entered by user ditto |
| helena chemical company | entered by user 331935 |
| helena chemical company | entered by user ditto |