| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] have been [vb pp] as [v-ing] | 8 |
|
| 2 | [that] have been [vb pp] as [v-ing] | 5 |
|
| 3 | that have been [vb pp] as [v-ing] | 5 |
|
| 4 | that have been [vb pp] as [v-ing] | 5 |
|
