| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] at [pers pn] [prep] [art] | 251 |
|
| 2 | [been] [v-ing] [pers pn] [prep] [art] | 111 |
|
| 3 | [been] [v-ing] at [pers pn] [prep] | 13 |
|
| 4 | [been] [v-ing] at [prep] [art] | 7 |
|
