| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] [prep] | 88780 |
|
| 2 | which [verb] [prep] | 19596 |
|
| 3 | which [is] [verb] | 7063 |
|
| 4 | which [is] [prep] | 1608 |
|
