| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] [prep] [be] | 4861 |
|
| 2 | which is [verb] [prep] | 3929 |
|
| 3 | which [verb] [prep] [be] | 1446 |
|
| 4 | which is [prep] [be] | 198 |
|
| 5 | which is [verb] [be] | 27 |
|
