| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] [pos pn] [noun pl] for | 14 |
|
| 2 | [been] [v-ing] his [noun pl] for | 5 |
|
| 3 | [been] [v-ing] their [noun pl] for | 5 |
|
