| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] which [vb base] at a | 9 |
|
| 2 | [noun pl] which [vb base] at a | 8 |
|
| 3 | which [vb base] at a [noun] | 6 |
|
| 4 | which [vb base] at a [noun sg] | 6 |
|
| 5 | which [vb base] at a [adj] | 5 |
|
