| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [pron] for a long time | 19 |
|
| 2 | at [pers pn] for a long time | 19 |
|
| 3 | at it for a long time | 9 |
|
| 4 | at it for a long time | 9 |
|
| 5 | at he for a long time | 5 |
|
| 6 | at him for a long time | 5 |
|
