| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] [v-ing] [prep] [adj] | 3359 |
|
| 2 | which [be] [verb] [prep] [adj] | 2035 |
|
| 3 | [Wh det] [be] [v-ing] [prep] [adj] | 195 |
|
| 4 | which [be] [v-ing] [prep] [adj] | 68 |
|
