| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [prep] [v-ing] at the | 10 |
|
| 2 | [pers pn] is [prep] [v-ing] at the | 10 |
|
| 3 | [pers pn] is [prep] looking at the | 9 |
|
| 4 | [pers pn] is worth [v-ing] at the | 8 |
|
| 5 | [pers pn] is worth [v-ing] at the | 8 |
|
