| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been [v-ing] [prep] [det] | 190 |
|
| 2 | [conj] [vb base] been [v-ing] [prep] | 41 |
|
| 3 | [conj] [vb base] [v-ing] [prep] [det] | 17 |
|
| 4 | [conj] [vb base] been [prep] [det] | 11 |
|
