| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] at [pers pn] [prep] | 642 |
|
| 2 | [been] [v-ing] [pers pn] [prep] | 407 |
|
| 3 | [been] [v-ing] at [pers pn] | 37 |
|
| 4 | [been] at [pers pn] [prep] | 15 |
|
| 5 | [been] [v-ing] at [prep] | 12 |
|
