| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb past] been [v-ing] | 3463 |
|
| 2 | [pers pn] [vb past] [v-ing] it | 138 |
|
| 3 | [vb past] been [v-ing] it | 86 |
|
| 4 | [pers pn] been [v-ing] it | 11 |
|
