| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [v-ing] [pron] [adv] for | 9 |
|
| 2 | been [v-ing] [pron] [adv] for | 9 |
|
| 3 | [been] [v-ing] [pers pn] [adv] for | 7 |
|
| 4 | [been] doing [pron] [adv] for | 5 |
|
