| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been [v-ing] for that | 10 |
|
| 2 | [pron] have been [v-ing] for that | 10 |
|
| 3 | i have been [v-ing] for that | 5 |
|
| 4 | i have been [v-ing] for that | 5 |
|
