| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [pers pn] [prep] | 16236 |
|
| 2 | been [v-ing] [prep] | 6841 |
|
| 3 | been [v-ing] [pers pn] | 1274 |
|
| 4 | been [pers pn] [prep] | 7 |
|
