| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [verb] [pers pn] [adv prt] at the | 9 |
|
| 2 | [prep] [verb] [pron] [adv prt] at the | 9 |
|
| 3 | [prep] [verb] [pron] [adv prt] at the | 8 |
|
| 4 | [prep] [v-ing] [pron] [adv prt] at the | 7 |
|
