| Queries | Unique users |
Referrers |
Average Click Position |
|
|---|---|---|---|---|
| world trade center | 6 | 6 | 2 | |
| wtc | 2 | 2 | 3 | |
| the world trade center | 1 | 1 | 2 | |
| world trade center photos | 1 | 2 | 22 | |
| project management and the world trade center | 1 | 1 | 1 | |
| wtc collapse | 1 | 1 | 1 | |
| new yorks twin tower | 1 | 1 | 1 | |
| the history of engineering in the u.s | 1 | 1 | 33 | |
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