| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb base] been [v-ing] [to-vb] for | 12 |
|
| 2 | [pers pn] 've been [v-ing] [verb] for | 8 |
|
| 3 | [pers pn] [vb base] been trying [verb] for | 6 |
|
| 4 | i [vb base] been [v-ing] [verb] for | 6 |
|
| 5 | [pers pn] have been [v-ing] [verb] for | 5 |
|
