| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [been] [verb] [prep] [adj] | 2836 |
|
| 2 | [verb] [been] [v-ing] [prep] [adj] | 1055 |
|
| 3 | [vb past] [be] [v-ing] [prep] [adj] | 351 |
|
| 4 | [vb past] [been] [v-ing] [prep] [adj] | 346 |
|
