| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at that [noun] [pers pn] | 490 |
|
| 2 | at that [noun sg] [pers pn] | 490 |
|
| 3 | at [adj] stage [pers pn] | 337 |
|
| 4 | at that stage [pron] | 71 |
|
| 5 | [prep] that stage [pers pn] | 68 |
|
| 6 | at that stage [pers pn] | 59 |
|
