| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which they are [prep] | 23 |
|
| 2 | [prep] which they are [prep] | 23 |
|
| 3 | [prep] which they are to | 19 |
|
| 4 | in which they are [prep] | 11 |
|
| 5 | in which they are [prep] | 11 |
|
