| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | having been [v-ing] [prep] [art] | 6 |
|
| 2 | having been [v-ing] [prep] [art] | 6 |
|
| 3 | having been [v-ing] [prep] the | 5 |
|
| 4 | having been [v-ing] [prep] the | 5 |
|
