| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [conj] [adv] [vb pp] | 215 |
|
| 2 | at [pron] [conj] [adv] | 146 |
|
| 3 | at [pron] [conj] [vb pp] | 19 |
|
| 4 | at [pron] [adv] [vb pp] | 16 |
|
| 5 | at [conj] [adv] [vb pp] | 5 |
|
