| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] who at the time | 8 |
|
| 2 | who [be] at the time | 12 |
|
| 3 | who [was/were] at the time | 12 |
|
| 4 | who be at the time | 12 |
|
| 5 | who was at the time | 9 |
|
| 6 | who at the same time | 5 |
|
| 7 | who at the same time | 5 |
|
| 8 | who at the [adj] time | 5 |
|
| 9 | who at the [det] time | 5 |
|
| 10 | who at the time [be] | 13 |
|
| 11 | who at the time be | 13 |
|
| 12 | who at the time [was/were] | 13 |
|
| 13 | who at the time [prep] | 8 |
|
| 14 | who at the time [prep] | 8 |
|
| 15 | who at the time of | 8 |
|
| 16 | who at the time of | 8 |
|
| 17 | who at the time was | 8 |
|
| 18 | who at the time were | 5 |
|
