| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [v-ing] for | 294 |
|
| 2 | have [been] [v-ing] the | 264 |
|
| 3 | [been] [v-ing] for the | 193 |
|
| 4 | have [been] for the | 12 |
|
