| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been [v-ing] [prep] | 1995 |
|
| 2 | [adj] [vb base] been [v-ing] | 65 |
|
| 3 | [adj] [vb base] [v-ing] [prep] | 59 |
|
| 4 | [adj] [vb base] been [prep] | 54 |
|
| 5 | [adj] been [v-ing] [prep] | 11 |
|
