| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be at that time | 59 |
|
| 2 | [Wh pn] be at [adj] time | 22 |
|
| 3 | [Wh pn] be at that [noun sg] | 19 |
|
| 4 | [Wh pn] be at that [noun] | 19 |
|
| 5 | [Wh pn] [be] at that time | 14 |
|
| 6 | [Wh pn] be at that time | 14 |
|
| 7 | [Wh pn] be [prep] that time | 14 |
|
