| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [v-ing] | 19916 |
|
| 2 | [verb] [pers pn] [v-ing] | 8506 |
|
| 3 | [verb] [pers pn] been | 1911 |
|
| 4 | [pers pn] been [v-ing] | 536 |
|
