| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] at that time | 34 |
|
| 2 | [prep] i at [adj] time | 16 |
|
| 3 | [prep] i at [det] time | 15 |
|
| 4 | [prep] i at that [noun sg] | 12 |
|
| 5 | [prep] i at that [noun] | 12 |
|
| 6 | [prep] i [prep] that time | 9 |
|
| 7 | [prep] i at that time | 8 |
|
| 8 | [prep] i at that time | 8 |
|
| 9 | [prep] i at that time | 8 |
|
