| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb base] been [v-ing] [prep] | 125 |
|
| 2 | [vb base] been [v-ing] [prep] [adj] | 90 |
|
| 3 | they [vb base] been [v-ing] [adj] | 20 |
|
| 4 | they [vb base] been [prep] [adj] | 11 |
|
| 5 | they [vb base] [v-ing] [prep] [adj] | 7 |
|
