| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb base] been [v-ing] | 4697 |
|
| 2 | [vb base] been [v-ing] for | 516 |
|
| 3 | [pron] [vb base] [v-ing] for | 99 |
|
| 4 | [pron] [vb base] been for | 52 |
|
| 5 | [pron] been [v-ing] for | 21 |
|
