| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pers pn] have been [v-ing] for | 15 |
|
| 2 | what [pers pn] have been [v-ing] for | 11 |
|
| 3 | what [pers pn] have been [v-ing] for | 11 |
|
| 4 | [pron] we have been [v-ing] for | 9 |
|
| 5 | [pron] i have been [v-ing] for | 8 |
|
