| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which was at [adj] | 17 |
|
| 2 | which was at [num ord] | 8 |
|
| 3 | which was at first | 7 |
|
| 4 | which was at first | 7 |
|
| 5 | which was at [num] | 5 |
|
| 6 | which was at one | 5 |
|
| 7 | which was at one | 5 |
|
