| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [prep] [adv] [prep] | 60 |
|
| 2 | [be] [prep] [adv] at | 17 |
|
| 3 | [is] [prep] [adv] at | 6 |
|
| 4 | [is] [prep] [adv] at | 5 |
|
