| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb base] been [v-ing] [prep] | 1393 |
|
| 2 | [vb -s] [pron] [vb base] been [v-ing] | 15 |
|
| 3 | [vb -s] [pron] been [v-ing] [prep] | 10 |
|
| 4 | [vb -s] [pron] [vb base] been [prep] | 7 |
|
