| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [adj] | 20027 |
|
| 2 | [been] [v-ing] [prep] | 6838 |
|
| 3 | [been] [prep] [adj] | 801 |
|
| 4 | [been] [v-ing] [adj] | 715 |
|
