| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] at that time [be] | 32 |
|
| 2 | which at that [noun sg] [be] | 18 |
|
| 3 | which at that [noun] [be] | 18 |
|
| 4 | which at [adj] time [be] | 17 |
|
| 5 | which [prep] that time [be] | 16 |
|
| 6 | [Wh det] at that time [be] | 16 |
|
| 7 | which at that time [be] | 15 |
|
| 8 | which at that time [be] | 15 |
|
