| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [pers pn] at the | 34 |
|
| 2 | [v-ing] to [pers pn] at the | 16 |
|
| 3 | [be] [v-ing] to [pers pn] at | 15 |
|
| 4 | [be] [v-ing] to [pers pn] the | 8 |
|
