| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb base] [be] [v-ing] | 4867 |
|
| 2 | which [vb base] [be] [verb] | 1186 |
|
| 3 | which [verb] [be] [v-ing] | 377 |
|
