| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [v-ing] [pers pn] [prep] | 119 |
|
| 2 | that [vb past] been [v-ing] [prep] | 57 |
|
| 3 | that [vb past] been [v-ing] [pers pn] | 23 |
|
