| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [v-ing] | 19916 |
|
| 2 | [vb pp] [verb] been | 2026 |
|
| 3 | [vb pp] [verb] [v-ing] | 750 |
|
| 4 | [vb pp] been [v-ing] | 7 |
|
