| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb base] been [v-ing] [adj] | 51 |
|
| 2 | they [vb base] been [v-ing] for | 42 |
|
| 3 | [vb base] been [v-ing] [adj] for | 40 |
|
| 4 | they [vb base] been [adj] for | 18 |
|
