| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] for [det] | 32 |
|
| 2 | have been [v-ing] for [num] | 27 |
|
| 3 | have been [v-ing] for some | 14 |
|
| 4 | have been [v-ing] for some | 14 |
|
| 5 | have been waiting for [adj] | 7 |
|
| 6 | have been [v-ing] for this | 5 |
|
| 7 | have been going for [adj] | 5 |
|
| 8 | have been [v-ing] for this | 5 |
|
