| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have been [v-ing] for | 44 |
|
| 2 | we have been [v-ing] for | 42 |
|
| 3 | [pers pn] have been waiting for | 25 |
|
| 4 | they have been [v-ing] for | 14 |
|
| 5 | [pers pn] have been looking for | 13 |
|
| 6 | you have been [v-ing] for | 12 |
|
| 7 | [pers pn] have been doing for | 7 |
|
| 8 | [pers pn] have been working for | 6 |
|
