| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [pron] [adv] closely | 21 |
|
| 2 | at [pers pn] [adv] closely | 15 |
|
| 3 | at [pron] more closely | 15 |
|
| 4 | at [pron] more closely | 15 |
|
| 5 | at it [adv] closely | 7 |
|
| 6 | at it [adv] closely | 7 |
|
