| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [v-ing] been [prep] | 8 |
|
| 2 | of having been [prep] | 8 |
|
| 3 | of [v-ing] been in | 5 |
|
| 4 | of [v-ing] been in | 5 |
|
