| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [pron] [prep] [conj] | 181 |
|
| 2 | [prep] it [prep] [conj] | 61 |
|
| 3 | [prep] it [prep] [conj] | 61 |
|
| 4 | at it [prep] [conj] | 14 |
|
